FR841639A
Expired / Lapsed
FR
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Water or other liquid meter
Assignee: Karl Freitag-Frydagh
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Filing: 1938-08-02
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Granted: 1939-05-24
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Expires: 1958-08-02
Abstract
No abstract record available.
Inventors
- 👤 Karl Freitag-Frydagh
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 17:28
CPC Classifications
G; G01; G01F; G01F1/00; G01F1/05; G01F1/10; G01F1/115
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References Cited (Backward Citations)
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