Driving mechanisms

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Industry

CPC
B61L5/163

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61LGUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC B61L5/00Local operating mechanisms for points or track-mounted scotch-blocks Visible or audible signals Local operating mechanisms for visible or audible signals

Current Industry

B61L5/163Driving mechanisms

Industries

Patents Grantslast 30 patents

Information Patent Grant
1328381
- Patent number 1,328,381
- Issue date Jan 20, 1920
- B61 - RAILWAYS
Information Patent Grant
1162695
- Patent number 1,162,695
- Issue date Nov 30, 1915
- B61 - RAILWAYS