DE475877C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Sheet metal holder for drawing presses with a sheet metal holder ring to be pressed down against the action of a compressed air piston and then automatically raised again by the compressed air
Assignee: L Schuler GmbH
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Filing: 1928-02-04
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Granted: 1929-05-11
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Expires: 1948-02-04
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 19:22
CPC Classifications
B; B21; B21D; B21D24/00; B21D24/04; B21D24/08
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