FR831719A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made to valves for inner tubes of tires and other items to be inflated
Assignee: JENKINS BROS
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Filing: 1938-01-06
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Granted: 1938-09-13
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Expires: 1958-01-06
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 05:29
CPC Classifications
B; B60; B60C; B60C29/00; F; F16; F16K; F16K15/00; F16K15/20; Y; Y10; Y10S; Y10S152/00; Y10S152/07; Y10T; Y10T137/00; Y10T137/3584
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