FR25386E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Double effect steam engine
Assignee: Joaquim-Ribeiro Da Costa
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Filing: 1921-09-14
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Granted: 1923-03-06
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Expires: 1941-09-14
Abstract
No abstract record available.
Inventors
- 👤 Joaquim-Ribeiro Da Costa
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 17:42
CPC Classifications
F; F01; F01B; F01B17/00; F01B17/02; F01B17/04
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References Cited (Backward Citations)
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