Patent US2348523A successfully refreshed from Google Patents.
DE347409C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Rapid testing device for gears and racks
Assignee: Individual
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Filing: —
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Granted: 1922-01-20
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Expires: 1939-01-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 02:58
CPC Classifications
G; G01; G01B; G01B5/00; G01B5/20; G01B21/00; G01B21/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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