Patent DE367673C successfully refreshed from Google Patents.
DE367673C
Expired / Lapsed
DE
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Drawing device
Assignee: ROTATOR WERKTUIGENFABRIEK NV
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Filing: 1921-05-10
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Granted: 1923-01-26
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Expires: 1941-05-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 13:54
CPC Classifications
B; B43; B43L; B43L13/00; B43L13/02; B43L13/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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