FR601603A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electrical resistance
Assignee: Andre-Edouard Hamel
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Filing: 1924-11-03
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Granted: 1926-03-05
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Expires: 1944-11-03
Abstract
No abstract record available.
Inventors
- 👤 Andre-Edouard Hamel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 18:45
CPC Classifications
H; H01; H01C; H01C8/00
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