FR857463A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electric boiler with several independent and removable hotplates, for all applications and in particular for central heating
Assignee: Fernand Salvador
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Filing: 1939-07-07
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Granted: 1940-09-14
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Expires: 1959-07-07
Abstract
No abstract record available.
Inventors
- 👤 Fernand Salvador
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 13:51
CPC Classifications
F; F24; F24H; F24H1/00; F24H1/10; F24H1/12; F24H1/14; F24H1/142
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