FR632270A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and apparatus for engaging and screwing screws into tapped holes in objects of any shape
Assignee: Sylbe & Pondorf Maschb Ges
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Filing: 1927-04-06
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Granted: 1928-01-06
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Expires: 1947-04-06
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 12:23
CPC Classifications
B; B25; B25B; B25B23/00; B25B23/02; B25B23/04; B25B23/06
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