DE693189C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Automatically controlled drive device for electrical flash welding machines
Assignee: Siemens Schuckertwerke AG
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Filing: 1936-09-01
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Granted: 1940-07-03
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Expires: 1956-09-01
Abstract
No abstract record available.
Inventors
- 👤 Walter Meenen
- 👤 Karl Ritz
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 04:07
CPC Classifications
B; B23; B23K; B23K11/00; B23K11/24; B23K11/25; B23K11/251; B23K11/04; B23K11/046
Claims Analysis
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References Cited (Backward Citations)
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