-
公开(公告)号:US3109381A
公开(公告)日:1963-11-05
申请号:US75280658
申请日:1958-08-04
Applicant: BAKER CHARLES A
Inventor: BAKER CHARLES A
CPC classification number: F01C20/185
-
公开(公告)号:US1017842A
公开(公告)日:1912-02-20
申请号:US1909474147
申请日:1909-01-25
Applicant: BAKER CHARLES A
Inventor: BAKER CHARLES A
CPC classification number: A47B37/00
-
公开(公告)号:US656614A
公开(公告)日:1900-08-21
申请号:US1900018029
申请日:1900-05-26
Applicant: DARBY JAMES E , BAKER CHARLES A
Inventor: DARBY JAMES E , BAKER CHARLES A
CPC classification number: E06B9/50
-
公开(公告)号:US2857941A
公开(公告)日:1958-10-28
申请号:US63191456
申请日:1956-12-31
Applicant: BAKER CHARLES A
Inventor: BAKER CHARLES A
IPC: B27B31/00
CPC classification number: B27B31/00 , Y10T83/6502 , Y10T83/6521
-
公开(公告)号:US1488426A
公开(公告)日:1924-03-25
申请号:US50050521
申请日:1921-09-14
Applicant: BAKER CHARLES A
Inventor: BAKER CHARLES A
IPC: B60C23/04
CPC classification number: B60C23/0403
-
公开(公告)号:US639190A
公开(公告)日:1899-12-12
申请号:US1896713064
申请日:1896-10-26
Applicant: BAKER CHARLES A
Inventor: BAKER CHARLES A
CPC classification number: A24C1/32
-
公开(公告)号:US740214A
公开(公告)日:1903-09-29
申请号:US1902097218
申请日:1902-03-08
Applicant: BAKER CHARLES A
Inventor: BAKER CHARLES A
CPC classification number: B62B1/18
-
公开(公告)号:US739809A
公开(公告)日:1903-09-29
申请号:US1902136330
申请日:1902-12-23
Applicant: BAKER CHARLES A
Inventor: BAKER CHARLES A
CPC classification number: B01D35/02
-
公开(公告)号:US1049643A
公开(公告)日:1913-01-07
申请号:US1912697592
申请日:1912-05-16
Applicant: BAKER CHARLES A
Inventor: BAKER CHARLES A
CPC classification number: F02B53/00
-
公开(公告)号:US721931A
公开(公告)日:1903-03-03
申请号:US1901080983
申请日:1901-11-04
Applicant: BAKER CHARLES A
Inventor: BAKER CHARLES A
CPC classification number: F16C33/581 , F16C35/06 , F16C2326/02 , F16C2326/20
-
-
-
-
-
-
-
-
-