Patent FR527835A successfully refreshed from Google Patents.
FR527835A
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FR
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Device for measuring small displacements by means of an electrically influenced measuring instrument
Assignee: Siemens and Halske AG
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Filing: 1920-12-02
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Granted: 1921-10-31
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Expires: 1940-12-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 13:01
CPC Classifications
G; G01; G01L; G01L3/00; G01L3/02; G01L3/04; G01L3/10; G03; G03B; G03B41/00; G03B41/02; G03B41/04; G03B41/08
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