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FR1132594A
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FR
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Improvements in the construction of overhead electric traction systems
Assignee: Balfour Beatty PLC
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Filing: 1955-06-22
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Granted: 1957-03-13
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Expires: 1975-06-22
Abstract
No abstract record available.
Inventors
- 👤 James Ritchie
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 06:20
CPC Classifications
B; B60; B60M; B60M1/00; B60M1/12; B60M1/20; B60M1/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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