Patent FR480767A successfully refreshed from Google Patents.
FR480767A
Expired / Lapsed
FR
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Improvements in pantographs
Assignee: Individual
•
Filing: 1916-01-25
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Granted: 1916-09-21
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Expires: 1936-01-25
Abstract
No abstract record available.
Inventors
- 👤 Foster Ritchie
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 04:30
CPC Classifications
B; B43; B43L; B43L13/00; B43L13/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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