-
公开(公告)号:US2333000A
公开(公告)日:1943-10-26
申请号:US44375742
申请日:1942-05-20
Applicant: PROSPERITY CO INC
Inventor: GAYRING WALLACE F
IPC: D06F43/00
CPC classification number: D06F43/00
-
公开(公告)号:US2639811A
公开(公告)日:1953-05-26
申请号:US3381648
申请日:1948-06-18
Applicant: PROSPERITY CO INC
Inventor: SANDO JOSEPH B , GAYRING WALLACE F
IPC: D06F49/00
CPC classification number: D06F49/00
-
公开(公告)号:US2540431A
公开(公告)日:1951-02-06
申请号:US60693045
申请日:1945-07-25
Applicant: PROSPERITY CO INC
Inventor: ERNEST DAVIS , GAYRING WALLACE F
IPC: D06F39/02
CPC classification number: D06F39/02 , Y10T137/4891 , Y10T137/86187
-
14.
公开(公告)号:US2534014A
公开(公告)日:1950-12-12
申请号:US8348249
申请日:1949-03-25
Applicant: PROSPERITY CO INC
Inventor: GAYRING WALLACE F , JOHN NEUROTH
IPC: D06F39/02
CPC classification number: D06F39/02
-
15.Means for removing heat and moisture from the pressing elements of laundry pressing machines 失效
Title translation: 用于从洗衣机的按压元件除去热和湿气的装置公开(公告)号:US2521512A
公开(公告)日:1950-09-05
申请号:US74699747
申请日:1947-05-09
Applicant: PROSPERITY CO INC
Inventor: GAYRING WALLACE F
IPC: D06F71/34
CPC classification number: D06F71/34
-
16.Press for consolidating powder in detonating caps and the like 失效
Title translation: 按压用于将粉末固结在引爆帽等中公开(公告)号:US2367103A
公开(公告)日:1945-01-09
申请号:US48265243
申请日:1943-04-10
Applicant: PROSPERITY CO INC
Inventor: ERNEST DAVIS , GAYRING WALLACE F
IPC: B30B11/02
CPC classification number: B30B11/027
-
公开(公告)号:US2331023A
公开(公告)日:1943-10-05
申请号:US43830842
申请日:1942-04-09
Applicant: PROSPERITY CO INC
Inventor: GAYRING WALLACE F
-
-
-
-
-
-