-
公开(公告)号：US3053983A
公开(公告)日：1962-09-11
申请号：US77338158
申请日：1958-11-12
Applicant: LAB FOR ELECTRONICS INC
Inventor： FAULKNER JR WILLIAM HARRISON , LEONE JAMES E
IPC: G01T1/08
CPC classification number: G01T1/08
Search Results
1
records
(took 0.059 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
