Invention Grant
- Patent Title: Non-skidding device.
- Patent Title (中): 非破坏性装置
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Application No.: US17065617Application Date: 1917-05-24
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Publication No.: US1247281APublication Date: 1917-11-20
- Inventor: KEMPNY KAROL
- Applicant: KEMPNY KAROL
- Assignee: Karol Kempny
- Current Assignee: Karol Kempny
- Priority: US17065617 1917-05-24
Public/Granted literature
- US11025247B1 Gate driver circuit providing an output voltage that is clamped Public/Granted day:2021-06-01
Information query
