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Patent FR513562A successfully refreshed from Google Patents.
FR513562A
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Automatic regulator device for refrigeration compression machines
Assignee: Sulzer AG
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Filing: 1920-04-12
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Granted: 1921-02-18
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Expires: 1940-04-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 17:18
CPC Classifications
F; F25; F25B; F25B49/00; F25B49/02
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