Patent FR971776A successfully refreshed from Google Patents.
FR971776A
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Device for photographic reproductions and similar uses
Assignee: Andre Fregnale
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Filing: 1948-07-22
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Granted: 1951-01-22
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Expires: 1968-07-22
Abstract
No abstract record available.
Inventors
- 👤 Andre Fregnale
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 05:38
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/32; G03B27/52; G03B27/56
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Total Claims: 0
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