FR572831A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electrical regulator system allowing to maintain absolutely constant the desired temperature in an enclosure such as ovens of all categories, oven-chamber, incubator for children, incubator for eggs, etc.
Assignee: Paul Couprie
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Filing: 1923-10-23
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Granted: 1924-06-13
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Expires: 1943-10-23
Abstract
No abstract record available.
Inventors
- 👤 Paul Couprie
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 14:00
CPC Classifications
A; A01; A01K; A01K41/00
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