Invention Grant
- Patent Title: Plunger operated magnetic electric switch
- Patent Title (中): 柱塞式电磁开关
-
Application No.: US13310161Application Date: 1961-08-22
-
Publication No.: US3175060APublication Date: 1965-03-23
- Inventor: CRISSINGER WOODROW W , GRAY EDWARD W
- Applicant: NORTH ELECTRIC CO
- Assignee: North Electric Co
- Current Assignee: North Electric Co
- Priority: US13310161 1961-08-22
- Main IPC: H01H5/02
- IPC: H01H5/02
Public/Granted literature
- US20120077140A1 PERIOSTEAL MESHER Public/Granted day:2012-03-29
Information query
