FR664699A
Expired / Lapsed
FR
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Device for indicating or controlling physical changes
Assignee: Luis De Florez
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Filing: 1928-09-18
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Granted: 1929-09-06
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Expires: 1948-09-18
Abstract
No abstract record available.
Inventors
- 👤 Luis De Florez
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 01:23
CPC Classifications
G; G01; G01D; G01D5/00; G01D5/42; G01K; G01K7/00; G01K7/02; G05; G05B; G05B11/00; G05B11/44
Claims Analysis
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References Cited (Backward Citations)
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