Invention Grant
- Patent Title: Pneumatic gauging device
- Patent Title (中): 气动计量装置
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Application No.: US14446650Application Date: 1950-02-16
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Publication No.: US2573843APublication Date: 1951-11-06
- Inventor: HENDRIX DON O , LANGER RUDOLPH M
- Applicant: HENDRIX DON O , LANGER RUDOLPH M
- Assignee: Don O Hendrix,Rudolph M Langer
- Current Assignee: Don O Hendrix,Rudolph M Langer
- Priority: US14446650 1950-02-16
- Main IPC: G01B13/18
- IPC: G01B13/18
Public/Granted literature
- US09736935B2 Resin composition, resin varnish, prepreg, metal-clad laminated board and printed wiring board Public/Granted day:2017-08-15
Information query
