-
公开(公告)号:US1184004A
公开(公告)日:1916-05-23
申请号:US6404515
申请日:1915-11-29
Applicant: WARD PUMP COMPANY , ROCKFORD LEATHER WASHER COMPANY , MILNE ROBERT
Inventor: MILNE ROBERT
CPC classification number: C14B1/00
-
公开(公告)号:US1288111A
公开(公告)日:1918-12-17
申请号:US11146316
申请日:1916-07-26
Applicant: WARD PUMP COMPANY
Inventor: MILNE ROBERT
CPC classification number: C14B1/00
-
公开(公告)号:US1267889A
公开(公告)日:1918-05-28
申请号:US20417517
申请日:1917-11-27
Applicant: WARD PUMP COMPANY
Inventor: MILNE ROBERT
CPC classification number: A23G3/0257 , F16N5/00 , Y10S43/90
-
-