GB508802A
Expired / Lapsed
GB
⏱️ 0.0 years remaining
Improvements in the photoelectric determination of the colour of light
Assignee: IG Farbenindustrie AG
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Filing: 1938-01-05
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Granted: —
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Expires: 1958-01-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-23 06:30
CPC Classifications
G; G01; G01J; G01J3/00; G01J3/46; G01J3/50; G01J3/51
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