FR327422A
Expired / Lapsed
FR
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Improvements to excavating devices
Assignee: Individual
•
Filing: 1902-12-16
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Granted: 1903-06-22
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Expires: 1922-12-16
Abstract
No abstract record available.
Inventors
- 👤 Fulcher William Henry
- 👤 Murphy Herman
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 11:51
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/08; E02F3/087
Claims Analysis
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References Cited (Backward Citations)
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