FR424510A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Motive power operated impact tools
Assignee: MCKIERNAN TERRY DRILL Co
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Filing: 1910-12-31
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Granted: 1911-05-16
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Expires: 1930-12-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 20:55
CPC Classifications
B; B21; B21J; B21J7/00; B21J7/20; B21J7/22; B21J7/24; E; E21; E21B; E21B11/00; E21B11/02
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