-
公开(公告)号:US2331759A
公开(公告)日:1943-10-12
申请号:US30963739
申请日:1939-12-16
Applicant: STANDARD PRODUCTS CO
Inventor: BARNETTE LE ROY T
IPC: G04B37/08
CPC classification number: G04B37/08
-
公开(公告)号:US2227431A
公开(公告)日:1941-01-07
申请号:US21389638
申请日:1938-06-15
Applicant: STANDARD PRODUCTS CO
Inventor: BARNETTE LE ROY T , HAHN FREDERICK L
IPC: E06B9/01
CPC classification number: E06B9/01
-
公开(公告)号:US2318589A
公开(公告)日:1943-05-11
申请号:US34967140
申请日:1940-08-02
Applicant: STANDARD PRODUCTS CO
Inventor: BARNETTE LE ROY T
IPC: B29C45/14
CPC classification number: B29C45/14 , Y10S16/902 , Y10S425/056 , Y10T16/44
-
公开(公告)号:US2277673A
公开(公告)日:1942-03-31
申请号:US22052738
申请日:1938-07-21
Applicant: STANDARD PRODUCTS CO
Inventor: BARNETTE LE ROY T
IPC: B29C45/14
CPC classification number: B29C45/14336 , B29C45/14065
-
-
-