FR423690A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for screwing lag bolts into railway sleepers
Assignee: Individual
•
Filing: 1910-12-16
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Granted: 1911-04-24
•
Expires: 1930-12-16
Abstract
No abstract record available.
Inventors
- 👤 Frantisek Kadlec
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 01:29
CPC Classifications
E; E01; E01B; E01B29/00; E01B29/24; E01B29/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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