Invention Grant
- Patent Title: Measuring instrument
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Application No.: US14961937Application Date: 1937-06-22
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Publication No.: US2173231APublication Date: 1939-09-19
- Inventor: KOCH WINFIELD R
- Applicant: RCA CORP
- Assignee: RCA Corp
- Current Assignee: RCA Corp
- Priority: US14961937 1937-06-22
- Main IPC: G01R23/20
- IPC: G01R23/20
Public/Granted literature
- US20170160987A1 MULTILEVEL MAIN MEMORY INDIRECTION Public/Granted day:2017-06-08
Information query
