FR949064A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to rubber springs comprising rubber bands disposed between rigid supports, particularly useful as bumpers, buffers and the like of railway and tram vehicles
Assignee: G A SA
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Filing: 1947-07-07
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Granted: 1949-08-19
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Expires: 1967-07-07
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 09:30
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/36; F16F1/40; F16F1/406; B; B61; B61G; B61G11/00; B61G11/08
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