DE523013C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Toy engine
Assignee: Individual
•
Filing: 1930-01-16
•
Granted: 1931-04-18
•
Expires: 1950-01-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 16:11
CPC Classifications
A; A63; A63H; A63H29/00; A63H29/02; A63H29/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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