DE647638C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Calculating machine or the like
Assignee: Unisys Corp
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Filing: 1931-07-23
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Granted: 1937-07-14
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Expires: 1951-07-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 15:49
CPC Classifications
B; B41; B41J; B41J11/00; B41J11/48
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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