FR1044635A
Expired / Lapsed
FR
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Trencher bar with cuttings elevator with simultaneous traction and control
Assignee: Theodore-Jean-Ernest Condassou
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Filing: 1951-03-31
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Granted: 1953-11-19
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Expires: 1971-03-31
Abstract
No abstract record available.
Inventors
- 👤 Theodore-Jean-Ernest Condassou
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 09:31
CPC Classifications
E; E01; E01H; E01H1/00; E01H1/003
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