Invention Grant
- Patent Title: Speed control device for an automotive vehicle
- Patent Title (中): 汽车调速装置
-
Application No.: US62765056Application Date: 1956-12-11
-
Publication No.: US3050147APublication Date: 1962-08-21
- Inventor: TEETOR RALPH R
- Applicant: PERFECT CIRCLE CORP
- Assignee: Perfect Circle Corp
- Current Assignee: Perfect Circle Corp
- Priority: US62765056 1956-12-11
- Main IPC: B60K31/14
- IPC: B60K31/14 ; F02D9/00
Information query
IPC分类:
