-
公开(公告)号:US2420318A
公开(公告)日:1947-05-13
申请号:US55025044
申请日:1944-08-19
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LEONARD MERRILL G , GUIDOSH JOHN A
IPC: F42B19/00
CPC classification number: F42B19/00
-
公开(公告)号:US2417766A
公开(公告)日:1947-03-18
申请号:US54275744
申请日:1944-06-29
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LEONARD MERRILL G
IPC: F42B19/01
CPC classification number: F42B19/01
-
公开(公告)号:US2417765A
公开(公告)日:1947-03-18
申请号:US54275644
申请日:1944-06-29
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LEONARD MERRILL G
IPC: F42B19/04
CPC classification number: F42B19/04
-
公开(公告)号:US2409135A
公开(公告)日:1946-10-08
申请号:US54827944
申请日:1944-08-05
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LEONARD MERRILL G
IPC: F42B19/36
CPC classification number: F42B19/36
-
-
-