Invention Grant
- Patent Title: Ultrasonic wave directive assembly
- Patent Title (中): 超声波指令装配
-
Application No.: US45663065Application Date: 1965-05-18
-
Publication No.: US3396366APublication Date: 1968-08-06
- Inventor: MIDLOCK BERNARD J , CARLISLE RICHARD W
- Applicant: LAB FOR ELECTRONICS INC
- Assignee: Lab For Electronics Inc
- Current Assignee: Lab For Electronics Inc
- Priority: US45663065 1965-05-18
- Main IPC: G08G1/04
- IPC: G08G1/04 ; G10K11/28 ; G10K11/30
Information query
IPC分类: