-
公开(公告)号:US2601496A
公开(公告)日:1952-06-24
申请号:US76243447
申请日:1947-07-21
Applicant: STANDARD GAGE CO INC
Inventor: BOAT EARL M
IPC: G01B5/12
CPC classification number: G01B5/12
-
-
公开(公告)号:US2587099A
公开(公告)日:1952-02-26
申请号:US74840047
申请日:1947-05-16
Applicant: STANDARD GAGE CO INC
Inventor: BISHOP JOHN J , BOAT EARL M
IPC: G01B5/12
CPC classification number: G01B5/12 , Y10T74/20468
-
公开(公告)号:US2584602A
公开(公告)日:1952-02-05
申请号:US62362345
申请日:1945-10-22
Applicant: MCKEE PERCIL C
Inventor: MCKEE PERCIL C
-
公开(公告)号:US2581256A
公开(公告)日:1952-01-01
申请号:US64054446
申请日:1946-01-11
Applicant: HINKLE JOHN C
Inventor: HINKLE JOHN C
IPC: G01B5/12
CPC classification number: G01B5/12
-
公开(公告)号:US2573075A
公开(公告)日:1951-10-30
申请号:US71406246
申请日:1946-12-04
Applicant: BERT F DOWNEY , ELVA WATSON
Inventor: SHONK ANNA T
IPC: G01B5/12
CPC classification number: G01B5/12
-
公开(公告)号:US2556314A
公开(公告)日:1951-06-12
申请号:US70559446
申请日:1946-10-25
Applicant: SHEFFIELD CORP
Inventor: ADKINS EARL C
IPC: G01B5/12
CPC classification number: G01B5/12
-
公开(公告)号:US2547364A
公开(公告)日:1951-04-03
申请号:US8586349
申请日:1949-04-06
Applicant: STANDARD GAGE CO INC
Inventor: BOAT EARL M
IPC: G01B5/12
CPC classification number: G01B5/12
-
公开(公告)号:US2542030A
公开(公告)日:1951-02-20
申请号:US58851445
申请日:1945-04-16
Applicant: HOPPE OTTO F
Inventor: HOPPE OTTO F
IPC: G01B5/12
-
公开(公告)号:US2146508A
公开(公告)日:1939-02-07
申请号:US18508338
申请日:1938-01-15
Applicant: MCCLURE JAY D
Inventor: MCCLURE JAY D
-
-
-
-
-
-
-
-
-