-
公开(公告)号:US2622794A
公开(公告)日:1952-12-23
申请号:US4960548
申请日:1948-09-16
Applicant: SHARPLES CORP
Inventor: SMITH FREDERICK H
IPC: B04B1/20
CPC classification number: B04B1/20 , B04B2001/2066
-
公开(公告)号:US2460283A
公开(公告)日:1949-02-01
申请号:US67024646
申请日:1946-05-16
Applicant: SHARPLES CORP
Inventor: GOOCH FRED P
IPC: F01M1/12
CPC classification number: F01M1/12
-
公开(公告)号:US2459944A
公开(公告)日:1949-01-25
申请号:US50456243
申请日:1943-10-01
Applicant: SHARPLES CORP
Inventor: JONES LEO D , BARNABY HUGH S
-
公开(公告)号:US2411468A
公开(公告)日:1946-11-19
申请号:US51170543
申请日:1943-11-25
Applicant: SHARPLES CORP
Inventor: LEOPOLD SENDER
IPC: C11D13/04
CPC classification number: C11D13/04
-
公开(公告)号:US2397162A
公开(公告)日:1946-03-26
申请号:US51170843
申请日:1943-11-25
Applicant: SHARPLES CORP
Inventor: LEOPOLD SENDER , JONES LEO D
IPC: C11D13/04
CPC classification number: C11D13/04
-
公开(公告)号:US2380139A
公开(公告)日:1945-07-10
申请号:US45173542
申请日:1942-07-21
Applicant: SHARPLES CORP
Inventor: AMBLER CHARLES M
-
公开(公告)号:US2370315A
公开(公告)日:1945-02-27
申请号:US47464143
申请日:1943-02-04
Applicant: SHARPLES CORP
Inventor: JONES LEO D , BATH WILMER H
IPC: B04B7/18
CPC classification number: B04B7/18
-
公开(公告)号:US2354352A
公开(公告)日:1944-07-25
申请号:US45984842
申请日:1942-09-26
Applicant: SHARPLES CORP
Inventor: PRICE SHARPLES LAURENCE
CPC classification number: F16N39/002 , F01M1/02 , F16N39/06 , Y10S494/90 , Y10S494/901
-
公开(公告)号:US2331352A
公开(公告)日:1943-10-12
申请号:US39447741
申请日:1941-05-21
Applicant: SHARPLES CORP
Inventor: PRICE SHARPLES LAURENCE
IPC: B04B1/08
CPC classification number: B04B1/08 , Y10S494/901
-
公开(公告)号:US2321947A
公开(公告)日:1943-06-15
申请号:US38988841
申请日:1941-04-23
Applicant: SHARPLES CORP
Inventor: LEOPOLD SENDER , WILSON JAMES H
IPC: C11D13/02
CPC classification number: C11D13/02
-
-
-
-
-
-
-
-
-