Echo location method and system
IL69279A0Inactive Publication Date: 1983-11-30NORMAN S NEIDELL
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Patent Information
- Application Number
- IL69279
- Authority / Receiving Office
- IL · IL
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 1978-05-28
- Publication Date
- 1983-11-30
- Estimated Expiration
- Not applicable · inactive patent
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