Invention Grant
- Patent Title: Brake plate and cylinder assembly
- Patent Title (中): 制动板和气缸总成
-
Application No.: US16936250Application Date: 1950-06-21
-
Publication No.: US2643742APublication Date: 1953-06-30
- Inventor: VENNER WILLIAM M , BOWSER JR PERCY L
- Applicant: VENNER WILLIAM M , BOWSER JR PERCY L
- Assignee: William M Venner,Jr Percy L Bowser
- Current Assignee: William M Venner,Jr Percy L Bowser
- Priority: US16936250 1950-06-21
- Main IPC: F16D51/30
- IPC: F16D51/30 ; F16D65/22
Public/Granted literature
- US20210033995A1 LIQUID DEVELOPER AND IMAGE-FORMING APPARATUS Public/Granted day:2021-02-04
Information query
IPC分类:
