FR74451E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in photoelectric exploration devices
Assignee: International Standard Electric Corp
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Filing: 1958-07-15
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Granted: 1960-12-19
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Expires: 1978-07-15
Abstract
No abstract record available.
Inventors
- 👤 Karl Steinbuch
- 👤 Hermann Endres
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 08:50
CPC Classifications
G; G06; G06V; G06V10/00; G06V10/20; G06V30/00; G06V30/10; G06V30/14; G06V30/146; G06V30/18; G06V30/20
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References Cited (Backward Citations)
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