Invention Grant
- Patent Title: Adjustable magnetic switch
- Patent Title (中): 可调磁开关
-
Application No.: US40728464Application Date: 1964-10-26
-
Publication No.: US3213231APublication Date: 1965-10-19
- Inventor: KOLTUNIAK MICHAEL A , URQUHART THOMAS N
- Applicant: UDYLITE CORP
- Assignee: NEC Corp
- Current Assignee: NEC Corp
- Priority: US40728464 1964-10-26
- Main IPC: H01H71/24
- IPC: H01H71/24
Information query
