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公开(公告)号:US3187898A
公开(公告)日:1965-06-08
申请号:US24699362
申请日:1962-12-26
Applicant: SWIMQUIP INC
Inventor: BAKER WILLIAM O
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公开(公告)号:US3067879A
公开(公告)日:1962-12-11
申请号:US79062959
申请日:1959-02-02
Applicant: SWIMQUIP INC
Inventor: BAKER WILLIAM O
IPC: E04H4/12
CPC classification number: E04H4/1272 , Y10T137/7323 , Y10T137/7485
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公开(公告)号:US3030108A
公开(公告)日:1962-04-17
申请号:US80750659
申请日:1959-04-20
Applicant: SWIMQUIP INC
Inventor: BAKER WILLIAM O
IPC: A63B5/10
CPC classification number: A63B5/10 , Y10T403/24 , Y10T403/32426 , Y10T403/7123 , Y10T403/7129
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公开(公告)号:US3471091A
公开(公告)日:1969-10-07
申请号:US3471091D
申请日:1967-09-01
Applicant: SWIMQUIP INC
Inventor: BAKER WILLIAM O
CPC classification number: A61H33/027 , A61H33/6052 , A61H33/6063
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公开(公告)号:US3019905A
公开(公告)日:1962-02-06
申请号:US85963859
申请日:1959-12-15
Applicant: SWIMQUIP INC
Inventor: BAKER WILLIAM O , PRIZLER PAUL D
IPC: B01D29/00
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公开(公告)号:US2974746A
公开(公告)日:1961-03-14
申请号:US77307458
申请日:1958-11-10
Applicant: SWIMQUIP INC
Inventor: BAKER WILLIAM O
IPC: E04H4/14
CPC classification number: E04H4/144 , Y10T403/4622
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公开(公告)号:US3506489A
公开(公告)日:1970-04-14
申请号:US3506489D
申请日:1968-08-26
Applicant: SWIMQUIP INC
Inventor: BAKER WILLIAM O
CPC classification number: E04H4/169
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公开(公告)号:US3306448A
公开(公告)日:1967-02-28
申请号:US52627266
申请日:1966-02-09
Applicant: SWIMQUIP INC
Inventor: BAKER WILLIAM O
IPC: B01D35/02 , B01D35/147 , B01D37/00 , E04H4/12
CPC classification number: E04H4/1272 , B01D24/12 , B01D24/4869 , B01D35/147 , B01D37/04 , Y10T137/2569 , Y10T137/7426
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公开(公告)号:US2854142A
公开(公告)日:1958-09-30
申请号:US59863656
申请日:1956-07-18
Applicant: SWIMQUIP INC
Inventor: BAKER WILLIAM O
CPC classification number: B01D29/15 , B01D29/23 , B01D29/54 , B01D29/6446 , B01D37/02 , B01D2201/0469 , B01D2201/287
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