by parts of the rails

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CPC
E01B11/22

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EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B11/00Rail joints

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E01B11/22by parts of the rails

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Patents Grantslast 30 patents

Information Patent Grant
Monitoring device for monitoring a temporary rail connection of two...
- Patent number 12,151,723
- Issue date Nov 26, 2024
- Robel Bahnbaumaschinen GmbH
- Otto Widlroither
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
1498980
- Patent number 1,498,980
- Issue date Jun 24, 1924
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents