DE508637C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Construction kit for railroad tracks with rails made of easily flexible rods
Assignee: HERMANN DITTMAR
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Filing: 1930-03-02
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Granted: 1930-09-29
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Expires: 1950-03-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 04:36
CPC Classifications
A; A63; A63H; A63H19/00; A63H19/30
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