Invention Grant
- Patent Title: Method of manufacturing a multi-track magnetic head
- Patent Title (中): 制造多轨磁头的方法
-
Application No.: US3460244DApplication Date: 1965-09-10
-
Publication No.: US3460244APublication Date: 1969-08-12
- Inventor: METZ JACK L
- Applicant: TELETYPE CORP
- Assignee: AT&T Teletype Corp
- Current Assignee: AT&T Teletype Corp
- Priority: US48637165 1965-09-10
- Main IPC: G11B5/29
- IPC: G11B5/29 ; G11B5/58 ; H01F7/06 ; G11B5/42
Information query
IPC分类:
