FR891431A
Expired / Lapsed
FR
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Indicator device for reading a graduated scale
Assignee: GEMA GES FU R ELEKTROAKUSTISCH
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Filing: 1943-02-22
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Granted: 1944-03-07
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Expires: 1963-02-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 00:14
CPC Classifications
G; G01; G01D; G01D13/00; G01D13/02; G01D13/04; G01D13/08
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