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DE672525C
Expired / Lapsed
DE
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Device for automatically dropping leaflets or the like for hanging on a balloon
Assignee: HEINRICH LILJE
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Filing: 1938-04-13
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Granted: 1939-03-03
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Expires: 1958-04-13
Abstract
No abstract record available.
Inventors
- 👤 Heinrich Lilje
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 22:44
CPC Classifications
G; G09; G09F; G09F21/00; G09F21/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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