Invention Grant
- Patent Title: Remote data transmission and position control apparatus
- Patent Title (中): 远程数据传输和位置控制装置
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Application No.: US15892761Application Date: 1961-11-20
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Publication No.: US3116444APublication Date: 1963-12-31
- Inventor: ALFRED BRUNNER
- Applicant: SULZER AG
- Assignee: Sulzer Ag
- Current Assignee: Sulzer Ag
- Priority: US15892761 1961-11-20; CH1140463X 1958-03-12; US79846359 1959-03-10
- Main IPC: F15B9/08
- IPC: F15B9/08 ; G05D3/14
Public/Granted literature
- US10774582B2 Resistance adjusting device for non-pull cord window blind Public/Granted day:2020-09-15
Information query
