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FR1503891A
Expired / Lapsed
FR
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Automatic monitor-recorder of railway track running surface faults and in particular wave wear on rails
Assignee: Jean Paulin Alexis Wolf
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Filing: 1966-10-18
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Granted: 1967-12-01
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Expires: 1986-10-18
Abstract
No abstract record available.
Inventors
- 👤 Jean Paulin Alexis Wolf
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 20:36
CPC Classifications
B; B61; B61K; B61K9/00; B61K9/08
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