CONTINENTAL MERCHANTS AND MANUFACTURERS
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Hypodermic Needles
LITE
PLATINELITE
Precision Hypodermic Needles
GUARANTEE
STERILISABLE ON A Flame Can be heated on an open fire]
until deep red (600°) without losing its elasticity
STAINLESS 100% Resists oxydation after using.
the most corroding medica- ments.
UMBREAKABLE Secures the Maximum of
safety during use
INCOMPARABLE RIGIDITY
Keeps a sharp and very
durable point..
Painless injection.
FABRIQUE "ELITE"
SAINT-AUBIN (SWITZERLAND).
Installations for Mines, Quarries, 5 Tunnel Drivings
DEMAG AKTIENGESELLSCHAFT, Duisberg (GERMANY). See our Adver- tisement under "Engineering Section" page B70.
Iron and Steel
DOBBERTIN & CO., Kattrepel, 2, Ham- burg I, GERMANY. Represented in London by Messrs. J. M. J. MAUS & WINN, 35, New Broad Street, E. C. 2. CONTINENTAL IRON & STEEL, Bars, Joists, Hoops, Plates and Sheets, Wire of all Kinds, Wire Nails, Wire Netting, Wire Ropes, Tubes (black, galvanised, boiler), Rivets, Bolts, and Nuts.
CHEMICALS:
Acids: Citric, Formic, Nitric, Oxalic,
Sulphuric, Tartaric.
Ammonia Salts: Carbonate, Chloride,
Nitrate.
Potash-Salts: Bichromate, Carbonate,
Caustic, Chlorate.
Sodium-Salts: Bichromate, Hyposul-
phite, Sulphides.
Bleaching-Powder: Gelatine, Litho-
pone, Napthaline.
K
Knitting and Hosiery Needle
Manufacturers
G33
ERNST BECKERT, Nadelfabrik Com., Ges. Metzer strasse 2/6, CHEMNITZ- GERMANY.
DELTA Azamgarhia de a
T
Lacquer Varnishes and Nitrocellulose
Paints
WATERPROOF ABRASIVE PAPER
"HERMES" Brand
In Sheets, Endless Bands and Discs.
NORDDEUTSCHE SCHLEIFMITTEL-
INDUSTRIE G. m. b. H.
Altona-Lurup. Luruper Haupstr. 112. GERMANY.
Lead Pencil and Penholder
Installations
NÜRNBERG (Germany), Friedrich Ehr- hardt, Nürnberg, Spenglerstrasse 11, GERMANY. Manufacturer of Complete Installations for lead pencils, penholders, round rods and rules Factories.
Lamps
STANDARD Incandescent LAMPS
OF 200-8000 C.P. BY PARAFFIN (KEROSENE) ALCOHOL GASOLENE AND MOTOR SPIRIT.
STANDARD LIGHT Co., LTD., FRANKFORT-O. M., GERMANY.