-
公开(公告)号:US3347144A
公开(公告)日:1967-10-17
申请号:US46817365
申请日:1965-06-29
Applicant: KENDALL PAUL A
Inventor: KENDALL PAUL A
CPC classification number: G01J3/02 , G01J3/0232 , G03B9/08
-
公开(公告)号:US3049982A
公开(公告)日:1962-08-21
申请号:US4418960
申请日:1960-07-20
Applicant: KENDALL PAUL A
Inventor: KENDALL PAUL A
IPC: G03B9/08
CPC classification number: G03B9/08
-