Invention Grant
- Patent Title: Ferrite core assembly for magnetic storage devices
- Patent Title (中): 用于磁性存储设备的铁素体芯组件
-
Application No.: US3506972DApplication Date: 1965-05-05
-
Publication No.: US3506972APublication Date: 1970-04-14
- Inventor: SHEVEL WILBERT L JR , GUTWIN OTTO A , GREBE KURT R
- Applicant: IBM
- Assignee: Ibm
- Current Assignee: Ibm
- Priority: US15912761 1961-12-13; US46278065 1965-05-05
- Main IPC: C04B35/26
- IPC: C04B35/26 ; G11C11/06 ; G11C5/02 ; C04B37/00 ; G11C11/02
Information query
