Invention Grant
- Patent Title: Electric heater insulating material
- Patent Title (中): 电加热器绝缘材料
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Application No.: US28733439Application Date: 1939-07-29
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Publication No.: US2285952APublication Date: 1942-06-09
- Inventor: VOGEL OLIVER G , LOUIS NAVIAS
- Applicant: EDISON GENERAL ELEC APPLIANCE
- Assignee: Edison General Elec Appliance
- Current Assignee: Edison General Elec Appliance
- Priority: US28733439 1939-07-29
- Main IPC: H01B7/16
- IPC: H01B7/16 ; H05B3/48
Information query
