FR478963A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Washers and the like for valve seat plugs, pipe joints and other applications, and the means of securing and adapting them to other components
Assignee: Individual
•
Filing: 1915-01-30
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Granted: 1916-01-26
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Expires: 1935-01-30
Abstract
No abstract record available.
Inventors
- 👤 William Righter Comings
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 13:24
CPC Classifications
F; F16; F16K; F16K1/00; F16K1/32; F16K1/34; F16K1/46
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