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Patent DE494602C successfully refreshed from Google Patents.
DE494602C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Clamping device for carbonless bookkeeping with two clamping rails held independently of each other and only at their ends on the base plate
Assignee: Individual
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Filing: 1925-10-01
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Granted: 1930-04-02
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Expires: 1945-10-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 10:49
CPC Classifications
B; B41; B41L; B41L3/00; B41L3/02
Claims Analysis
Total Claims: 0
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