DE684609C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Locking device for additional tools or stop rings on a mandrel or the shaft of tools
Assignee: LUDWIG STEIMETZ AKT GES A
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Filing: 1938-05-29
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Granted: 1939-12-01
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Expires: 1958-05-29
Abstract
No abstract record available.
Inventors
- 👤 Heinz Bentjens
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 12:10
CPC Classifications
B; B23; B23B; B23B49/00; B23B49/003; B23B49/005; B23B51/00; B23B51/10; B23B51/104
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References Cited (Backward Citations)
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