Patent FR486012A successfully refreshed from Google Patents.
FR486012A
Expired / Lapsed
FR
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Apparatus for machining along curved profiles with convex or concave radii of varying sizes, applicable to machine tools
Assignee: Individual
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Filing: 1917-06-30
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Granted: 1918-03-05
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Expires: 1937-06-30
Abstract
No abstract record available.
Inventors
- 👤 Alfred Dettwiler
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 04:43
CPC Classifications
B; B23; B23B; B23B5/00; B23B5/36; B23B5/40
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Total Claims: 0
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References Cited (Backward Citations)
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