Invention Grant
- Patent Title: Electronic circuit for automatic blade control for motor graders
- Patent Title (中): 用于电机分级的自动叶片控制的电子电路
-
Application No.: US3454101DApplication Date: 1967-06-12
-
Publication No.: US3454101APublication Date: 1969-07-08
- Inventor: BREITBARTH WILLIAM W , CARTER JOHN W , COSTA PHILIP J
- Applicant: CATERPILLAR TRACTOR CO
- Assignee: Caterpillar Tractor Co
- Current Assignee: Caterpillar Tractor Co
- Priority: US64546067 1967-06-12
- Main IPC: E01C19/00
- IPC: E01C19/00 ; E02F3/84 ; F15B9/03 ; E02F3/76 ; B64C13/50
Information query
