FR1108729A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Light meter
Assignee: P Gossen and Co GmbH
•
Filing: 1954-05-19
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Granted: 1956-01-17
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Expires: 1974-05-19
Abstract
No abstract record available.
Inventors
- 👤 Hans Gossen
- 👤 Wolf Kroger
- 👤 Walter Illing
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 22:51
CPC Classifications
G; G03; G03B; G03B7/00; G03B7/04; G03B7/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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