Invention Grant
- Patent Title: Digital tape drive system
- Patent Title (中): 数字磁带机系统
-
Application No.: US24675762Application Date: 1962-12-24
-
Publication No.: US3225990APublication Date: 1965-12-28
- Inventor: BARBEAU RAYMOND A , FAGUT JOSEPH H , JOHNSON JR DWIGHT O , PEARSON EUGENE S
- Applicant: IBM
- Assignee: Ibm
- Current Assignee: Ibm
- Priority: US24675762 1962-12-24
- Main IPC: G11B15/50
- IPC: G11B15/50
Information query
IPC分类:
