Patent DE684996C successfully refreshed from Google Patents.
DE684996C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for step-by-step switching of the workpiece table in drilling, punching or riveting machines
Assignee: Frankfurter Maschinenbau AG
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Filing: 1937-01-13
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Granted: 1939-12-09
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Expires: 1957-01-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 10:17
CPC Classifications
B; B23; B23Q; B23Q16/00; B23Q16/02; B23Q16/022; B23Q16/023
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