Patent US1954949A successfully refreshed from Google Patents.
DE370993C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Computing device
Assignee: HANS TREITEL DIPL ING
•
Filing: 1922-05-19
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Granted: 1923-03-09
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Expires: 1942-05-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 15:24
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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