FR865417A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Cylindrical-conical bush allowing the adaptation of drills or tools with cylindrical shank in the conical bores of spindles or bushes of machine tools
Assignee: Neuhart Henri Paul
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Filing: 1940-04-18
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Granted: 1941-05-23
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Expires: 1960-04-18
Abstract
No abstract record available.
Inventors
- 👤 Neuhart Henri Paul
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 09:12
CPC Classifications
B; B23; B23B; B23B51/00; B23B51/12; B23B51/123
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