with coupling heads rigidly connected by locks consisting of slidable pins

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CPC
B61G3/28

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61GCOUPLINGS DRAUGHT AND BUFFING APPLIANCES B61G3/00Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements

Current Industry

B61G3/28with coupling heads rigidly connected by locks consisting of slidable pins

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Patents Grantslast 30 patents

Information Patent Grant
Railcar coupler core with vertical parting line and method of manuf...
- Patent number 10,370,010
- Issue date Aug 6, 2019
- Bedloe Industries LLC
- F. Andrew Nibouar
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Railcar coupler core with vertical parting line and method of manuf...
- Patent number 9,868,452
- Issue date Jan 16, 2018
- Bedloe Industries LLC
- F. Andrew Nibouar
- B61 - RAILWAYS
Information Patent Grant
Coupling arrangement for rail vehicles
- Patent number 6,712,231
- Issue date Mar 30, 2004
- Dellner Couplers AB
- Dieter F. Ernst
- B61 - RAILWAYS
Information Patent Grant
Rail car coupler interlock
- Patent number 4,391,380
- Issue date Jul 5, 1983
- Demetrius H. Hoose
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
RAILCAR COUPLER CORE WITH VERTICAL PARTING LINE AND METHOD OF MANUF...
- Publication number 20180093680
- Publication date Apr 5, 2018
- BEDLOE INDUSTRIES LLC
- F. Andrew Nibouar
- B61 - RAILWAYS
Information Patent Application
RAILCAR COUPLER CORE WITH VERTICAL PARTING LINE AND METHOD OF MANUF...
- Publication number 20170036683
- Publication date Feb 9, 2017
- BEDLOE INDUSTRIES LLC
- F. Andrew Nibouar
- B61 - RAILWAYS