506
50
FOR WOODEN OR
METAL SASHES
WHITCO
RATTLE PROOF-EASY
TO CLEAN-NO
STICK ING OR
JAMMING-UNRESTRICTED
LIGHT AND AIR WHEN
REQUIRED-VENTILATION
ON WET DAYS-LESS
STRUCTURAL WOOD-
WORK REQUIRED-CHEAPER
THAN THE OLD
FASHIONED TYPE.
CONTROLLED VENTILATION
WITH.
ALWAYS SPECIFY
LITERATURE AND
QUOTATIONS FROM:-
Societa
HITCO
W
Commissionaria
Singapore Tel. 70803 P.O. Box 549
REGD.
Kuala Lumpur Tel.85532 & 80445 P. O. Box 607 Penang Tel. 60528 P. O. Box 398
WINDOW FITTINGS
THE HONG KONG & FAR EAST BUILDER
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VOLUME 17, NUMBER 6