DE808334C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Toys that rise approximately vertically by means of several air screws
Assignee: WERNER COMMICHAU DIPL ING
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Filing: 1949-05-19
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Granted: 1951-07-12
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Expires: 1969-05-19
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Werner Commichau
- 👤 Fritz Schnebel
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 09:02
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/12; A63H29/00; A63H29/18; A63H33/00; A63H33/20
Claims Analysis
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References Cited (Backward Citations)
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