Patent DE747251C successfully refreshed from Google Patents.
DE747251C
Expired / Lapsed
DE
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Photoelectric light meter
Assignee: Friedrich Deckel Praezisions Mechanik und Maschinenbau
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Filing: 1940-05-15
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Granted: 1944-09-18
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Expires: 1960-05-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 13:55
CPC Classifications
G; G01; G01J; G01J1/00; G01J1/42; G01J1/4209; G01J1/4214
Claims Analysis
Total Claims: 0
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