DE705975C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device with light-sensitive cell for automatic detection, measurement or registration of exercises
Assignee: Individual
•
Filing: 1931-04-17
•
Granted: 1941-05-15
•
Expires: 1951-04-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 07:00
CPC Classifications
G; G01; G01N; G01N21/00; G01N21/17; G01N21/47; G01N21/49; G01N21/51
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References Cited (Backward Citations)
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