FR513015A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Mechanical-chemical process for the instantaneous production of cold and heat in hermetically sealed containers
Assignee: THEODORE DORY STERNE
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Filing: 1916-07-29
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Granted: 1921-02-05
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Expires: 1936-07-29
Abstract
No abstract record available.
Inventors
- 👤 Theodore Dory Sterne
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 15:09
CPC Classifications
F; F25; F25D; F25D5/00; F25D5/02; F25D2331/00; F25D2331/80; F25D2331/803; F25D31/00; F25D31/006; F25D31/007
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