Invention Grant
- Patent Title: Radiant energy distance measuring system
- Patent Title (中): 辐射能量测距系统
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Application No.: US24073938Application Date: 1938-11-16
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Publication No.: US2247662APublication Date: 1941-07-01
- Inventor: NEWHOUSE RUSSELL C
- Applicant: BELL TELEPHONE LABOR INC
- Assignee: Fujitsu Ltd
- Current Assignee: Fujitsu Ltd
- Priority: US24073938 1938-11-16; US24087638 1938-11-16
- Main IPC: G01S13/34
- IPC: G01S13/34
Information query
IPC分类:
