-
公开(公告)号:US2901625A
公开(公告)日:1959-08-25
申请号:US55747456
申请日:1956-01-05
Applicant: HERBERT FRIEDMAN , CHUBB TALBOT A
Inventor: HERBERT FRIEDMAN , CHUBB TALBOT A
IPC: G01N27/66
CPC classification number: G01N27/66 , Y10T137/2509
-
公开(公告)号:US3222560A
公开(公告)日:1965-12-07
申请号:US15358961
申请日:1961-11-20
Applicant: HERBERT FRIEDMAN , CHUBB TALBOT A
Inventor: HERBERT FRIEDMAN , CHUBB TALBOT A
IPC: H01J47/10
CPC classification number: H01J47/10
-
公开(公告)号:US3048730A
公开(公告)日:1962-08-07
申请号:US78064158
申请日:1958-12-15
Applicant: CHUBB TALBOT A
Inventor: CHUBB TALBOT A
IPC: H01J47/08
CPC classification number: H01J47/08
-
公开(公告)号:US3037387A
公开(公告)日:1962-06-05
申请号:US2580360
申请日:1960-04-29
Applicant: HERBERT FRIEDMAN , CHUBB TALBOT A
Inventor: HERBERT FRIEDMAN , CHUBB TALBOT A
IPC: G01N25/68
CPC classification number: G01N25/68
-
公开(公告)号:US2921216A
公开(公告)日:1960-01-12
申请号:US73591258
申请日:1958-05-16
Applicant: CHUBB TALBOT A
Inventor: CHUBB TALBOT A
-
-
-
-