Patent DE346957C successfully refreshed from Google Patents.
DE346957C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method for electrical welding, in particular of weld material that is difficult to clamp in the welding machine
Assignee: LUDWIG HAEGE
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Filing: 1920-07-16
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Granted: 1922-01-20
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Expires: 1940-07-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 13:02
CPC Classifications
B; B23; B23K; B23K11/00; B23K11/002; B23K11/004; B23K11/0046; B23K11/0053; B23K11/30; B23K35/00; B23K35/02; B23K35/0205
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