1931-12-29 — Page 11

- TUESDAY, DECEMBER 29, 1931.

BUSINESS DIRECTORY

ATTRACTIVE- TAILORING".

The Latent in Gentlemen's Outfitting

AT PRICES TO " BUIT ANY PURSE. PERFECT FIT

AND RELIABLE BUITINGS.

WING HING CO.

Gentlemen's ́-

Outfitters

61, Queen's Rà. C.

Tel. 21417.

Very Nice Woollen Materiala

For

Making Ladies'

DRESSES

&

OVERCOATS

Alao FURS &

SILK HOSIERY Expert Tailoring Department. LEE MOW

Chinese Bilk Hosiery Store No. 1, D'Aguilar Street

DENTISTS.

HARRY FONG, Dentist, Iet floor, No. 74, Queen's Road Central. Tel, 21256.-

TANG YUK, Dentist. Successors to

the late SIEN TING,' 14, D'Aguilar Street.

TERMS VERY MODERATE Consultation Free.

ENGINEERS & SHIPBUILDERS.

W. S. BAILEY & CO., LTD.,

Kowloon Bay,

New Work & Repairs.. Call Flag "L" Sole Agents for Kelvin Motora.

FRUITS.

Now in season CALIFORNIA PEARMAIN APPLES

Just Arrived $9.00 per box. This is the most famous apple in the Orient. Quality: Crisp, Juicy, awcet and highly aromatic. Excellent keeping quality. Try a hox.

WING COFFEE CO.

Tel. 25869 199, Des Voeux Road, C.

FOR SALE.

HAIR DRESSERS.

LEE YEE,

Ladies' and Gentlemen's Hair Dressers & Booksellers, No. 12, D'Agullar Street. (opposite. Queen's Theatre).

LIANG YOU

LADIES & GENTS'

THE CHINA MAIL.

RADIO TOPICS

DAY OF OUTSIZE RECEIVER OVER

GOOD RESULTS FROM A COMPACT CABINET.

RADIO EXHIBITION.

COASTWISE

by

*ALGIE” BENNETT.

An interesting book of Cartoons depicting "Happeninga" China Coast

on the

PRICE $1.00..

World Radio recently gave these figures and also an analysis and a map showing how the licences up to December 31, 1930, were distributed in Great Britain and Ireland. In England and Wales there were 9,440,480, the Lon- don area leading with 595,507; Figures are now available in while next in order came Lan- connection with the Radio Ex-cashire, 357,314; Yorkshire, hibition at Olympia, and show 295,519; Warwickshire, 145,- that the number of wireless sets 923; Surrey, 121,114; Kent, ordered

was approximately 117,846; and Essex, 102,591. 1,000,000, the value being rough- All the other counties' were be- Without a doubt the day ofments are more efficient, and ly £10,000,000. Compared with low the 100,000 mark, including the long, rectangular receiver is one valve can often be arranged last year the figures are ill Staffordshire, 70,602; Glouces passing. Two or three years to give the results that were uminating. Last year there tershire,, 70,889; Leicestershire, ago the tendency for multi-valve once only obtainable from two. were 650,000 sets sold, at a 49,444; Worcestershire, 96,- Buts" was to become longer and Portable receivers form a good value of £7,000,000. Apart from 271; Shropshire, 19,988; and larger than ever before, and we example of what can be done in sets, orders for 8,000,000 valves Herefordshire, 8,809. In Scot- BREWERS. began to wonder where it would the way of compactness, but in were placed at the Exhibition, land there were 210,869 licences, end. This, however, was before such cases results are sometimes representing a value of £8,500,- in Wales 118,941, and Northern Now on sale at the days of screening in h.f. sacrificed for the sake of small- 000, as compared with 6,300,000 Ireland. 30,745.

WHITEAWAY, LAIDLAW stages.

ness. Very often the desired last year and £2,600,000. Bat- Nowadays, the tendency of size is obtained by dispensing teries also sold better this year. On October 21 a new Radio EXCELSION BOOK STORE. introductory Price $20. valve, is to become smaller and stance, a complete tuned circuit 000, representing a value of tablished at Essarts-le-Boi.

sets, whether single or multi-with certain parts. For in-Orders were taken for 10,000,- Paris transmitting station was es- and at the Publishers

smaller. This state of affairs with its associated coils and about £4,000,000.

power of the new station, 85 kilo- has been greatly accelerated re- variable condenser may *be At the end of 1980 there were watts, will permit of a very wide cently by the introduction of omitted, and an aperiodic 3,391,042 wireless licences in range, and, thanks to the modern screen-grid and pentode valves. scheme employed instead. force,, and this number has since Installation, France now possesses

of Super-heterodyne sets are,

Magical Results.

been increased to 3,785,176. & station of the highest value. Where a set is to be used on course, the outstanding examples of modern compact receivers, jone wave-length only, the design and at times are enveigled into is greatly facilitated, since all a surprisingly small compass, variable controls can be omitted Many Advantages, as far as the tuning is concern-

HAIRDRESSERS.

Also

MR. ST. OUEN, PERMANENT WAVING

King's Theatre Bldg.,

Ground Floor.

Tel. 20315.

ON LOK HAIR DRESSING BALOON FOR LADIES' & GENTLEMEN Is fitted with the latest devices for 180 In hair dressing. Expert Barbera.

CLEAN & COMFORTABLE 10, Wyndham. Street, 1st Floor. Entrance On Lan' St. Tel 22317.

OPTICIANS.

THE HONG KONG OPTICAL COMPANY,

*Phone 22232.

58, Queen's Road Central

SHOES.

Black or

HONG

The advantages of a compacted. Also, coils. designed for receiver are most obvious. No one wave-length, or a very small one, except perhaps those who band, can be much smaller than began to wonder where it would if they were designed to cover a

ike to impress the ignorant, large band. wants a receiver resembling a

Even when a set is arranged Beef Sirloin miniature, sideboard when equal in a cramped manner by one in- ly good results may be obtained experienced in designing sets, it from smaller set. The will sometimes give very re- smaller is also often casier to markable results. This is cer- operate.

tainly largely a matter of luck the question in not getting much back-

В

Then there is

44

Tongue, fresh

The

The Newspaper Enterprise, Ltd. China Mail Building.

KONG MARKET PRODUCE.

1981. 1918, 1914.

60

Capona, Small Capons, Large

Poultry.

Dec. 28, June, June,

Butcher Meat.

C. Ct. Ota.

+ BR th

93 24 12

Chicken

N

Prime Cut Corned

·

30. 28 11

-

18

12

Boart

24 29

Dock

H

Breast

BO 20

18

Doves

.

Вопр

27

20 18

Eggs, Han (cooking).

H

Steak

88

24

92

Eggs, Hen (fresh)

Steak Sirloin

40 80

85

Fowls, Canton

.

Sausages

85 26 20

BaHock's Braina ..***

·

Tongue, corned

per set 17

each 175 50 60

10 12

Head

$1.20

-$1.90

Heari

fb.

24

18 14

Hump, Ball

20

18

M

Feat

each 18

10 12

Kidneys

15 10

19

Quail

Tell

T

Partridges

10

in.

Liver ...... Tripe Calves' Head & Post Mutton Chog

B

4 7

#

4## not $1.50 $1.00 $1.00,

lb.

H

Log

4426 44

Almonds

26

*

Shoulder

Saddle

of batteries; a set which is 80 coupling between the com- arranged that all the batteries ponents. The efficiency, how- are included in the cabinet is ever, in undoubtedly due to the undoubtedly neater in appear-resulting short wiring, ance than

is coni one which

It is hard to believe the dif- Poir❘nected to the batteries by numer-ference that really short leads can make until experiments are Brownous long and straggling wires.

Damage to the batteries or carried out. valves is also more likely to occur in the latter case.

Shoes from $6.00. Black or Brown

Boole from $8.00. Children's Boots or Shoes from $2.00.

Beat styles, most completa stock. of all sites. Repairing a speciality WONG SIU WOON 21, Pottinger 81.

Phone 21474.

SPORTING GOODS.

ATHLETIC

GOODS

AT

THE LIANG YOU CO.

70, Queen's Road Central.

TYPEWRITER DEALERS

་

COLLECTION OF POSTAGE

STAMPS.

E

Mounted In Books containing Both Mint and Used Stamps.

R

1,000 Stamps, All Different for $8

HOP SING & CO.

1,500

do.

18

2,000

do.

30

3,000

do.

4,000

do.

75

5,000

do.

100

70,000

do.

600

א

CL EANING

Com-

A Common Coil, The various

peculiarities

pact receivers, if designed pro-which are features of the chief perly, do not lack in efficiency forms of coupling' are worth at- In regard to magnetic compared with others. In fact, tention the opposite is usually the case, or inductive coupling, for and results can be extraordinari-stance, we have said that a ly good.

magnetic effect from one coli to another is responsible for the transfer of energy from the one circuit to the other. however, that instead of using two separate coils, one in each circuit, we place a part of one coil in both circuits?

Wiring Should be Short. As just indicated, correct de- nign is a very important factor with compact receivers. If the components are not arranged properly, untold trouble may re suli, due to oscillation both at low and high-frequency, which may lead to the development of other faults.

Suppose, Pig's Chitlings

Brains Foot Fry Bead

common

A

Heart

B

Kidneys

Liver

4

This is a very practice, and anyone who uses a centre-tapped coil or an aerial Short wiring and correctly tapping on a grid coil will re. Pork Chop arranged compact receivers aro cognize the method. Such an two things which. go hand in arrangement is termed "auto hand. To keep leads short, coupling" to distinguish it from particularly the grid and plate the use of two separate coils. leads, is the aim of all designers,

Strangely enough, although and explains to a large extent in all such cases there is a direct why small sets can be so efficient. metallic connection between the

"1

Log

Lota

H

Fat or Lard ...

H

Sheep's Head & Fort....

n

Heart

-

"

Kidneys Liver

When the wiring of a receiver first and second circuits, there is Bucking Pigs, to order

consists of short lengths of a magnetic coupling, too, be Suet, Beef.

wire, there is little capacity or tween the adjacent turns, And Matton

interaction between the various na this effect is not altered by Ves

In designing a compact set to act like a pure magnetic the chief obstacle is the fact

劭

that all components, both on the as such. h.f. and the lf, sides, must be

leads, and consequently feed-the direct metallic connection, Bazenge back effects are reduced.

such an arrangement continues coupling and may be considered?

ฟ

Ma. i.

Fis

Barbel

brought close together.

Automatic Uncoupling.

The Only Trouble.

Bream Canton Fresh Water Fish

FULL SATISFACTION GUARANTEED.

GRACA & CO.,

Dealers in Philatelic Goods, Pictorial Postcards,

Garden Seeds, Toys, &c. NÁ 10, ́WYNDHAM STREET,

FONT CONT

1.0. Box No. 620.

Tel. 21420 28, Poltinger St. CANTON: 116,"San Kee Bai Ed.

In addition to the various

set

Catfish Codfab

Cattle Fish Dab Dace

Dog Fish Bela, Conger

Fresh Water

Yellow

As far as the low-frequency main couplings between the Carp...

A multi-valve side of the set is concerned, auch stages of things as .f. transformers and (intervalve coupling) the modern chokes are the only components receiver embodies many auxill- Grabe

There ary coupling arrangements for likely to give trouble. fore, provided these are arrang-one purpose or another.

The neutralising condenser, ed so that their magnetic fields are at right angles, there is little for instance, is merely back- difficulty in obtaining a com-coupling to stabilise the valve, pact set when no h.f. stages are which otherwise by its mere construction... is rendered too On the high-frequency side of "lively."

neutralising condenser Pro the set it is a different story. If the wiring is kept short, the acts as a capacity coupling to Garoups components must of necessity apply just the required strength Gudgeon be close together. This means of impulse to the grid of the flexings that colls and condensers would amplifying valve. The neutra-Halibut lising winding (magnetically Labrus be likely to cause feed-back.

The obvious way to overcome coupled to the primary) is so Losch this is to have recourse to arranged that it applies to the Lobsters screening which, nowadays, is neutralising condenser

(and Mackeral

RELIABLE PRINTING employed.

be no order

töö smäll

THE NEWSPAPER ENTERERIES LTD.

"KINA MARE, MEDE.

•

SA MÝRDKAJ ST.

WATCH FOR THE OCEAN LINER

"TRANSATLANTIC”

EDMUND LOWE

. and

LOIS MORAN

ON BOARD

Passing Through

Hong Kong

Piloted by Capt. Fox

The

to be found in most sets with thence to the, grid) impulses Honk Fish h.f. stages. There is, however, which are opposite in phase to Mallet a certain limit to the closeness those upon the plate of the Oysters with which screening plates valve.

Parret Fish

Platon

Ponitres, While

may be placed to the colls with- Neutralising, in fact, says the Pere.•**; out producing, heavy losses, wireless correspondence of the ke Thus a definite minimum area is Malay Mail, is nothing more nor fixed for the hf. part. of multi-less than the automatic uncoup- valve set.

ling by means of a condenser, of Pomfret, Blacke the 'unwanted effects of con-

Much More Efficient.

As far as the hf, stages are derser, coupling. concerned, modern receivers are not cramped nearly so much as the older types.

Prawns Ray Rock Fish

Roach

know that HS1PJ There are Did you more components to be fitted (Bangkok, Blam) has been broad- in with the recent types of casting to the King of Siam circuits, and fixed condensers the USA.7 The 24.45-metre wave are used to by-pass at quite a was used for this purpose, and

tranmissions were large number of points.

relayed Nevertheless, it must be re- KKZ (Bolinas, California) membered that modern arrange. 22,17 metres..

Belmon

Shark

int

the Boles

Shrtorpa Вокруг by Tanch on Turbo

**

Partīás, sunil fr.

"肚肉骨牌手肉新讲什筑展断骨牌油脚心肝猪

*

$ # B

****

*#

DE DE DE DE DE DE DE BECOME A BEBASAN ER AT AN DEN BEDRE ERIK OOR HOE BEST ALL BASES#ICENTENDERDERS. € 2000 € CAUENERGIAVANANEMISEMISES#188 BU¶¶n

sky 20 22

Ib. 24 18 14

40

.

Hollow

Fowls, Hafian

Gecso

: Pigeons, -Canton

→ Turkeys, Cook

Turkeys, Hun Snips.... Phossan

BARRIEŁNEDEKKDESE

B

BE SINEE CEKISOBA

博地常

口味

Apples (California) .. APEM

Bananas (bride's)

臺山香港

Dec. 23, Juno, June,

1931: 1918. 1914.

Cts. Cli. Ol

*2

#88 18

Ib.

'30' 80

31

70

28

30

75 28 30

48

21

cach

*22 21

per doz. 98

18

H

Ib. 84 36 24

H

40 25 20

70 36 24 50 24 24

rack 65 3『..---

GO 20

lb. 86

1

80 61 40

each 80 patr 2.50 cach st

1.10

Fruits.

12. 36

24

.26

*

#

...B

'80

#

27

Carambola

H

12

Per set 4

Cocotita

1b.

18 15

g cách 14 10

10

28

18 15

Lemons, China

1

lb. 12

26, 80

20 20

#

Lemons (American)

S

each 16

8

cách 18 '10

10

16 10.

8

Lichees, Dried

##

Ib. 1,00 25

30

31

lb.

60 80 24

Oranges (Canton)

新食器校

"

18

88 25

28

11

. 14

Pears (Canton) or

"

38

44

60.

70

#

Peanuts

21 26

*

14

10

12

1

per set $0

60 70

ench 12.

#

7

Persimmons, Large Plantain

#

#

12

*

#

5

8

16 12 10

#

Putelo. Siam

45

*25

each 18

12

25 25

28

Walnuts

$ 15.

80

16

50 20 18

要提子

65

36 26

22.. 20 20

28

82

Artichokes

lb.

40

! ∞ | ល∞ អ៊ | £ ឌឌយន!!

Oranges.................... #

Grapes

中

each

Beans, Byront

#

Long Beet Root ...

Vegetables, &c.

Brinjala, Green

Cabbage, Chinese ....

Cans Shoots, bunch Cauliflower (Large)

ཎྜ སྨཱ ཿ སྤྲཋ ཀླི ཁ a | |}| Şསྐུཋསྟྲ། |.

12

12

each 40

(Medium) (Small)

25

21

25

6% 8

1b.

5

B

16

10 8

18. 25

14

10 10

B A

10

H

1.10

гр

P

1

r1

#

** *888*887 8 J? JE?~~*888*************⠀ * * * * * 8333

18

24

20. 16

Bitter Squash

84

13 16

Red...

18

27

12

0

#

(Shanghai)

16

17

28

24

18 $7

28

18

22 10

10

16!

Carrota

Celery, Chinese

Chillies, Dried

40

8

Bod

26

30

Green

82

2.5

Curry, Staff, English..... #MME

40

80

Cocumbers

18 22

Garlie ....

28 18 28

Ginger, Young

18

15

014

22

13

Horseradish, Shanghal

62 24

Indian' Corn

32 21

Letzoce

20

20

Water Chestanka

18

2

Mandarin

12

2

Washrooms, Fresh

14

Okroes....

80. 15

Onions, Bombay

10

Green

30 29

Shanghai

84 80

Paralay

36

45

Potato, Sweet

10 14

10 14

20.8

10

20. 10 10

52. 28:

30

48 28 20.

22. 28

26

85

Vegetable Marrow

12

12

Water Cross mot

1.55

12

12

Water Lily Sləb

18 13

22 10 -80 80

Заркрема. American

Fumpida Radish Rhubarb (Fred)

Shallots". Spinach Tornatoss

Taros ......PAS

Turnips, Punti (Long)

10

8

[ 10 | | ***PRA | | | | | | * * | 9 * * | * { |* 18* LEFFETT

10 2

B 6

10

*********9*89*** | | 9** 8 * | * * | | ********

10

7

08

"L

60 8

each 10

1

町

12

14

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