-
公开(公告)号:US2783649A
公开(公告)日:1957-03-05
申请号:US41526554
申请日:1954-03-10
Applicant: GEN MOTORS CORP
Inventor: HOPE LAWRENCE F
IPC: G01M1/30
CPC classification number: G01M1/30 , Y10T408/05
-
公开(公告)号:US2329835A
公开(公告)日:1943-09-21
申请号:US29708239
申请日:1939-09-29
Applicant: GEN MOTORS CORP
Inventor: HOPE LAWRENCE F , DEGRIFT THOMAS C VAN , PAUL HUBER
IPC: G01M1/22
CPC classification number: G01M1/22
-
公开(公告)号:US2610505A
公开(公告)日:1952-09-16
申请号:US8222049
申请日:1949-03-18
Applicant: GEN MOTORS CORP
Inventor: HOPE LAWRENCE F
IPC: G01H1/10
CPC classification number: G01H1/10
-
公开(公告)号:US2426305A
公开(公告)日:1947-08-26
申请号:US43441442
申请日:1942-03-12
Applicant: GEN MOTORS CORP
Inventor: HOPE LAWRENCE F
IPC: G01M1/22
CPC classification number: G01M1/22
-
5.
公开(公告)号:US2634604A
公开(公告)日:1953-04-14
申请号:US79020247
申请日:1947-12-06
Applicant: GEN MOTORS CORP
Inventor: HOPE LAWRENCE F
IPC: G01L25/00
CPC classification number: G01L25/003
-
公开(公告)号:US2491240A
公开(公告)日:1949-12-13
申请号:US60109445
申请日:1945-06-23
Applicant: GEN MOTORS CORP
Inventor: ZMUDA ANDREW W , HOPE LAWRENCE F
IPC: G01H1/10
CPC classification number: G01H1/10
-
公开(公告)号:US2399635A
公开(公告)日:1946-05-07
申请号:US52433744
申请日:1944-02-28
Applicant: GEN MOTORS CORP
Inventor: HOPE LAWRENCE F
IPC: G01H1/10
CPC classification number: G01H1/10
-
-
-
-
-
-