-
公开(公告)号:US2057164A
公开(公告)日:1936-10-13
申请号:US64811532
申请日:1932-12-20
Applicant: ROCKWELL HUGH M
Inventor: ROCKWELL HUGH M
IPC: F02B75/24
CPC classification number: F02B75/243
-
公开(公告)号:US1983947A
公开(公告)日:1934-12-11
申请号:US44281330
申请日:1930-04-09
Applicant: ROCKWELL HUGH M
Inventor: ROCKWELL HUGH M
CPC classification number: F16C11/0604 , B62D7/16 , F16C2326/24 , Y10T403/32672 , Y10T403/32704
-
公开(公告)号:US1934235A
公开(公告)日:1933-11-07
申请号:US21865727
申请日:1927-09-10
Applicant: ROCKWELL HUGH M
Inventor: ROCKWELL HUGH M
IPC: F16D65/56
CPC classification number: F16D65/563 , Y10T74/20402 , Y10T74/2045 , Y10T74/20462
-
公开(公告)号:US1887787A
公开(公告)日:1932-11-15
申请号:US45875530
申请日:1930-05-31
Applicant: ROCKWELL HUGH M
Inventor: ROCKWELL HUGH M
IPC: F16F15/26
CPC classification number: F16F15/26 , Y10T74/2174
-
公开(公告)号:US1882259A
公开(公告)日:1932-10-11
申请号:US19510727
申请日:1927-05-28
Applicant: ROCKWELL HUGH M
Inventor: ROCKWELL HUGH M
IPC: H01H35/34
CPC classification number: H01H35/34
-
公开(公告)号:US1830483A
公开(公告)日:1931-11-03
申请号:US45875630
申请日:1930-05-31
Applicant: ROCKWELL HUGH M
Inventor: ROCKWELL HUGH M
CPC classification number: F16J1/10 , F16J1/005 , Y10T403/32861
-
公开(公告)号:US1794797A
公开(公告)日:1931-03-03
申请号:US27172628
申请日:1928-04-21
Applicant: ROCKWELL HUGH M
Inventor: ROCKWELL HUGH M
IPC: B23P15/10
CPC classification number: B23P15/105 , Y10T29/49256
-
公开(公告)号:US1750127A
公开(公告)日:1930-03-11
申请号:US14104526
申请日:1926-10-12
Applicant: ROCKWELL HUGH M
Inventor: ROCKWELL HUGH M
IPC: F02F3/00
CPC classification number: F02F3/0023 , F05C2201/021 , F05C2201/0448
-
公开(公告)号:US1294171A
公开(公告)日:1919-02-11
申请号:US1914851106
申请日:1914-07-15
Applicant: ROCKWELL HUGH M , ROCKWELL STANLEY P
Inventor: ROCKWELL HUGH M , ROCKWELL STANLEY P
CPC classification number: G01N3/42 , Y10T74/2148
-
-
-
-
-
-
-
-