-
公开(公告)号:US1897683A
公开(公告)日:1933-02-14
申请号:US50393430
申请日:1930-12-22
Applicant: VILBISS CO
Inventor: TRACY ROBERT W
CPC classification number: B05B7/0475 , B05B1/042
-
公开(公告)号:US1786394A
公开(公告)日:1930-12-23
申请号:US33157029
申请日:1929-01-10
Applicant: VILBISS CO
Inventor: TRACY ROBERT W
IPC: B05B7/08
CPC classification number: B05B7/0815
-
公开(公告)号:US2046592A
公开(公告)日:1936-07-07
申请号:US52901631
申请日:1931-04-10
Applicant: VILBISS CO
Inventor: TRACY ROBERT W
CPC classification number: B05B7/12 , B05B7/0466 , B05B7/10 , B05B13/0627 , Y10S239/13
-
公开(公告)号:US2042746A
公开(公告)日:1936-06-02
申请号:US70708234
申请日:1934-01-18
Applicant: VILBISS CO
Inventor: TRACY ROBERT W
CPC classification number: B05B7/0815 , B05B7/045 , B05B7/0475 , B05B7/066
-
公开(公告)号:US1739428A
公开(公告)日:1929-12-10
申请号:US24981428
申请日:1928-01-27
Applicant: VILBISS CO
Inventor: TRACY ROBERT W
IPC: B05B7/08
CPC classification number: B05B7/083 , B05B7/0815
-
公开(公告)号:US2287458A
公开(公告)日:1942-06-23
申请号:US12960537
申请日:1937-03-08
Applicant: VILBISS CO
Inventor: TRACY ROBERT W
IPC: B05B7/08
CPC classification number: B05B7/0815
-
公开(公告)号:US2214035A
公开(公告)日:1940-09-10
申请号:US15954437
申请日:1937-08-17
Applicant: VILBISS CO
Inventor: TRACY ROBERT W
CPC classification number: B05B7/0475 , B05B7/0815
-
公开(公告)号:US2070696A
公开(公告)日:1937-02-16
申请号:US5396435
申请日:1935-12-11
Applicant: VILBISS CO
Inventor: TRACY ROBERT W
IPC: B05B7/08
CPC classification number: B05B7/0815
-
公开(公告)号:US2070695A
公开(公告)日:1937-02-16
申请号:US5360135
申请日:1935-12-09
Applicant: VILBISS CO
Inventor: TRACY ROBERT W
IPC: B05B7/08
CPC classification number: B05B7/0815
-
公开(公告)号:US2019941A
公开(公告)日:1935-11-05
申请号:US75759334
申请日:1934-12-15
Applicant: VILBISS CO
Inventor: TRACY ROBERT W
IPC: B05B7/08
CPC classification number: B05B7/0815
-
-
-
-
-
-
-
-
-