Invention Grant
- Patent Title: Warp feeding and tensioning means
- Patent Title (中): 经纱进给和张紧手段
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Application No.: US17713237Application Date: 1937-11-29
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Publication No.: US2138155APublication Date: 1938-11-29
- Inventor: HALL JR WILLIAM H
- Applicant: THERMOID COMPANY
- Assignee: Thermoid Company
- Current Assignee: Thermoid Company
- Priority: US17713237 1937-11-29; US10542836 1936-10-13
- Main IPC: D03D39/16
- IPC: D03D39/16
Public/Granted literature
- US20220384764A1 DISPLAY PANEL AND ELECTRONIC DEVICE INCLUDING THE SAME Public/Granted day:2022-12-01
Information query
