FR835381A
Expired / Lapsed
FR
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Solar boiler
Assignee: Pierre Darles
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Filing: 1938-03-17
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Granted: 1938-12-20
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Expires: 1958-03-17
Abstract
No abstract record available.
Inventors
- 👤 Pierre Darles
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 04:21
CPC Classifications
F; F24; F24S; F24S10/00; F24S10/50; F24S10/503; F24S50/00; F24S50/40; Y; Y02; Y02E; Y02E10/00; Y02E10/40; Y02E10/44
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References Cited (Backward Citations)
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