The Construction of Locks |
Contents
CHAP | 1 |
Grecian Roman Egyptian | 8 |
Lock classification The PuzzleLock and the DialLock | 27 |
10 other sections not shown
Common terms and phrases
A. C. HOBBS applied Architect Architecture arrangement attempt barrel Bramah lock Builders C.E. Illustrated centre CHARLES TOMLINSON Chubb Chubb's lock cloth boards combination containing contrivance curtain cylinder detector door double-acting Edition employed Engravings escutcheon Exhibition false key false notches fastened groove HENRY LAW Hobbs hole improvement inserted instrument invention iron key-hole King's College School levers lifted lock controversy lock-making locksmith London LUDGATE HILL main bolt manufacture mechanical Messrs metal motion movable move Newell numerous Illustrations open the lock operation parautoptic lock patent pieces plate position Practical present pressed pressure principle proper key raised RALPH TATE rings ROBERT MALLET Rudimentary Treatise S. P. WOODWARD safe Science SCOTT BURN screw shew shewn sliders slides slot spring Steam steel stud stump Surveyor Tables Timber tion true key tumbler-lock tumblers turned round unlocked warded locks wheels Willenhall Wolverhampton Woodcuts