-
公开(公告)号:US3267539A
公开(公告)日:1966-08-23
申请号:US37918764
申请日:1964-06-30
Applicant: MARK EDWARD R
Inventor: MARK EDWARD R
IPC: F16G11/04
CPC classification number: F16G11/05 , F16G11/048 , Y10T403/4908
-
公开(公告)号:US2358816A
公开(公告)日:1944-09-26
申请号:US47765543
申请日:1943-03-01
Applicant: MARK EDWARD R
Inventor: MARK EDWARD R
IPC: B23Q16/10
CPC classification number: B23Q16/10 , Y10T74/1412 , Y10T74/1465
-
公开(公告)号:US3035627A
公开(公告)日:1962-05-22
申请号:US2351260
申请日:1960-04-20
Applicant: MARK EDWARD R
Inventor: MARK EDWARD R
IPC: H01R43/04 , H01R43/042
CPC classification number: H01R43/0427 , H01R43/04 , Y10T29/49931
-
-