-
公开(公告)号:US1460203A
公开(公告)日:1923-06-26
申请号:US44233621
申请日:1921-02-03
Applicant: GETZ POWER WASHER CO
Inventor: THOMAS LITWILER , JOHN LEADER
IPC: D06F27/00
CPC classification number: D06F27/00 , Y10T74/18184
-
公开(公告)号:US1418295A
公开(公告)日:1922-06-06
申请号:US35702720
申请日:1920-02-07
Applicant: GETZ POWER WASHER CO
Inventor: JOHN LEADER , THOMAS LITWILLER , GETZ BENJAMIN E
CPC classification number: D06F27/00 , D06F37/36 , D06F2700/05 , Y10T74/18184
-