Patent FR777489A successfully refreshed from Google Patents.
FR777489A
Expired / Lapsed
FR
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Automatic valve
Assignee: Fridolin Schiesser
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Filing: 1934-08-18
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Granted: 1935-02-21
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Expires: 1954-08-18
Abstract
No abstract record available.
Inventors
- 👤 Fridolin Schiesser
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 14:11
CPC Classifications
F; F16; F16K; F16K17/00; F16K17/18; F16K17/19; F16K17/196
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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