FR1215951A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Thermodynamic device for automatic opening and closing of gardener frames
Assignee: Jacques Bastard
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Filing: 1958-12-04
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Granted: 1960-04-21
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Expires: 1978-12-04
Abstract
No abstract record available.
Inventors
- 👤 Jacques Bastard
- 👤 Serge Gimard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 21:40
CPC Classifications
A; A01; A01G; A01G9/00; A01G9/20; A01G9/24; A01G9/241; Y; Y02; Y02A; Y02A40/00; Y02A40/10; Y02A40/25
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References Cited (Backward Citations)
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