Patent DE361708C successfully refreshed from Google Patents.
DE361708C
Expired / Lapsed
DE
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Calculator board according to patent 347926 with slides movable in slots that are connected to one another by a lever
Assignee: Individual
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Filing: 1922-01-22
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Granted: 1922-10-18
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Expires: 1942-01-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 19:05
CPC Classifications
G; G06; G06G; G06G1/00; G06G1/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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