electric

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Industry

CPC
B61C9/36

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61CLOCOMOTIVES MOTOR RAILCARS B61C9/00Locomotives or motor railcars characterised by the type of transmission system used Transmission systems specially adapted for locomotives or motor railcars

Current Industry

B61C9/36electric

Industries

Patents Grantslast 30 patents

Information Patent Grant
1615454
- Patent number 1,615,454
- Issue date Jan 25, 1927
- B61 - RAILWAYS