FR680636A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Compensating device for electrical measurement of heat consumption, in particular for radiators
Assignee: Jorgen Ulrik Ahlmann Ohlsen
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Filing: 1929-08-21
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Granted: 1930-05-02
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Expires: 1949-08-21
Abstract
No abstract record available.
Inventors
- 👤 Jorgen Ulrik Ahlmann Ohlsen
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 13:42
CPC Classifications
G; G01; G01K; G01K17/00; G01K17/06; G01K17/08
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