-
公开(公告)号:US2830458A
公开(公告)日:1958-04-15
申请号:US55304555
申请日:1955-12-14
Applicant: SUNDT EDWARD V
Inventor: SUNDT EDWARD V
IPC: B60S1/16
CPC classification number: B60S1/166 , Y10T74/18416 , Y10T74/19219
-
公开(公告)号:US2821063A
公开(公告)日:1958-01-28
申请号:US56626456
申请日:1956-02-17
Applicant: SUNDT EDWARD V
Inventor: SUNDT EDWARD V
IPC: G04B13/00
CPC classification number: G04B13/00
-
公开(公告)号:US2681527A
公开(公告)日:1954-06-22
申请号:US21709751
申请日:1951-03-23
Applicant: SUNDT EDWARD V
Inventor: SUNDT EDWARD V
IPC: B44D3/18
CPC classification number: B44D3/18 , Y10S428/907 , Y10T428/24355 , Y10T428/24967 , Y10T428/266 , Y10T442/2066
-
公开(公告)号:US2474762A
公开(公告)日:1949-06-28
申请号:US59605345
申请日:1945-05-26
Applicant: SUNDT EDWARD V
Inventor: SUNDT EDWARD V
CPC classification number: H01H73/30 , H01H9/287 , H01H2009/048 , H01H2071/088
-
公开(公告)号:US2257285A
公开(公告)日:1941-09-30
申请号:US36306640
申请日:1940-10-26
Applicant: SUNDT EDWARD V
Inventor: SUNDT EDWARD V
IPC: G10H1/44
CPC classification number: G10H1/44
-
公开(公告)号:US2225287A
公开(公告)日:1940-12-17
申请号:US25188139
申请日:1939-01-20
Applicant: SUNDT EDWARD V
Inventor: SUNDT EDWARD V
IPC: H01H85/047
CPC classification number: H01H85/047
-
公开(公告)号:US1626105A
公开(公告)日:1927-04-26
申请号:US8687826
申请日:1926-02-08
Applicant: SUNDT EDWARD V
Inventor: SUNDT EDWARD V
IPC: H01H85/00 , H01H85/044
CPC classification number: H01H85/044 , H01H85/0052
-
-
-
-
-
-