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Patent DE402843C successfully refreshed from Google Patents.
DE402843C
Expired / Lapsed
DE
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Assignee: Hirsch & Mayer
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Filing: 1922-10-24
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Granted: 1924-09-22
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Expires: 1942-10-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 08:36
CPC Classifications
B; B25; B25B; B25B13/00; B25B13/46; B25B13/461; B25B13/466
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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