Patent DE497334C successfully refreshed from Google Patents.
DE497334C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Rail milling machine
Assignee: Individual
•
Filing: —
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Granted: 1930-05-06
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Expires: 1947-05-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 07:50
CPC Classifications
E; E01; E01B; E01B31/00; E01B31/02; E01B31/12; E01B31/13; B; B23; B23C; B23C3/00; B23C3/002; B23C3/005
Claims Analysis
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References Cited (Backward Citations)
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