54
:
CHALLENGER
SMOOTHER
ACTION
LONGER LIFE
CHALLENGER locks are better built for trouble-fre? installations. Advanced engineering, heavier parts and careful assembly make every CHALLENGER lock a rugged piece of precision hardware that
assures smoother action now and for years to come. CHALLENGER locks are available in three complete series and full range of functions to provide a lock for every door in any class structure.
—
Sole Agents
Singapore, Federation of Malaya and Borneo
& societa commissionaria
C.
Singapore Tel: 78883 PO Box 549 ➡ Kuala Lumpur Tel 85532 & 30445 P8 8 607
Ponant Tel 68520 PO Box 394
Hongkong
DEACON & CO., LTD.
Hongkong Bank Building
Hongkong. TEL: 31285
THE HONG KONG & FAR EAST BUILDER-VOLUME 18, NUMBER 4