Patent DE830352C successfully refreshed from Google Patents.
DE830352C
Expired / Lapsed
DE
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Track tamping machine
Assignee: DEMAG DRUCKLUFTTECH
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Filing: 1950-03-02
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Granted: 1952-02-04
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Expires: 1970-03-02
Abstract
No abstract record available.
Inventors
- 👤 Hans Ungemach
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 20:42
CPC Classifications
E; E01; E01B; E01B27/00; E01B27/12; E01B27/13; E01B27/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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