Patent EP0237891A2 successfully refreshed from Google Patents.
EP0237891A2
Expired / Lapsed
EP
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Camouflage device for sonic marine navigation instruments
Assignee: Diehl Verwaltungs Stiftung
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Filing: 1987-03-07
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Granted: —
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Expires: 2007-03-07
Abstract
Abstract 1. Apparatus for jamming and deceiving water-borne-sound detection installations, having a device, launchable into the water, for generating and reflecting sound waves, characterized in that the device has carrying bodies (3), which are equipped with pyrotechnical charges (4) for the bubble-shapped radiation of reaction gases rich in energy.
Inventors
- 👤 Georg Bugiel
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-08 18:49
CPC Classifications
F; F41; F41H; F41H3/00; B; B63; B63G; B63G8/00; B63G8/28; B63G8/34
Claims Analysis
Total Claims: 0
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