Patent FR427650A successfully refreshed from Google Patents.
FR427650A
Expired / Lapsed
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Pipe connector
Assignee: ALFRED LEON
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Filing: 1911-03-22
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Granted: 1911-08-09
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Expires: 1931-03-22
Abstract
No abstract record available.
Inventors
- 👤 Alfred Leon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 19:06
CPC Classifications
F; F16; F16L; F16L19/00; F16L19/06; F16L19/075
Claims Analysis
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References Cited (Backward Citations)
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