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AT248894B
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Device for the generation of audible tones that change depending on the distance of a vehicle from an obstacle
Assignee: Henri Aubert
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Filing: 1964-07-06
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Granted: 1966-08-25
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Expires: 1984-07-06
Abstract
No abstract record available.
Inventors
- 👤 Henri Aubert
- 👤 Joel Sokolowsky
Bibliographic Details
Application Number
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Jurisdiction
AT
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google_patents
Last Synchronized
2026-10-23 23:11
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