DE426982C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Cartridge for generating bangs, especially for echo sounding
Assignee: Individual
•
Filing: 1925-06-19
•
Granted: 1926-03-22
•
Expires: 1945-06-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-22 22:58
CPC Classifications
F; F42; F42B; F42B3/00
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