Patent US4934537A successfully refreshed from Google Patents.
Patent FR727235A successfully refreshed from Google Patents.
FR727235A
Expired / Lapsed
FR
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Device used to draw letters, numbers, signs, etc., in various sizes
Assignee: Oswald Brandler
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Filing: 1931-11-30
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Granted: 1932-06-15
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Expires: 1951-11-30
Abstract
No abstract record available.
Inventors
- 👤 Oswald Brandler
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 06:37
CPC Classifications
B; B43; B43L; B43L13/00; B43L13/20; B43L13/201; B43L13/208
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References Cited (Backward Citations)
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