mechanical and self-acting in both directions

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Patents Grantslast 30 patents

Information Patent Grant
Break beam wear guide
- Patent number 11,904,912
- Issue date Feb 20, 2024
- Standard Car Truck Company
- Ronald D. Golembiewski
- B61 - RAILWAYS
Information Patent Grant
Brake beam wear guide
- Patent number 11,230,305
- Issue date Jan 25, 2022
- Standard Car Truck Company
- Ronald D. Golembiewski
- B61 - RAILWAYS
Information Patent Grant
3378112
- Patent number 3,378,112
- Issue date Apr 16, 1968
- B61 - RAILWAYS
Information Patent Grant
3372779
- Patent number 3,372,779
- Issue date Mar 12, 1968
- B61 - RAILWAYS
Information Patent Grant
3361230
- Patent number 3,361,230
- Issue date Jan 2, 1968
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
3156326
- Patent number 3,156,326
- Issue date Nov 10, 1964
- B61 - RAILWAYS
Information Patent Grant
2971614
- Patent number 2,971,614
- Issue date Feb 14, 1961
- B61 - RAILWAYS
Information Patent Grant
2279653
- Patent number 2,279,653
- Issue date Apr 14, 1942
- B61 - RAILWAYS