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公开(公告)号:US1697559A
公开(公告)日:1929-01-01
申请号:US9923826
申请日:1926-04-02
Applicant: E T BURROWES COMPANY
Inventor: EDWIN FIELDS CHARLES
CPC classification number: A47B3/0916
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公开(公告)号:US1682779A
公开(公告)日:1928-09-04
申请号:US10104826
申请日:1926-04-10
Applicant: E T BURROWES COMPANY
Inventor: FIELDS HARRY R
IPC: B42D15/00
CPC classification number: B42D25/29
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公开(公告)号:US1393264A
公开(公告)日:1921-10-11
申请号:US24658018
申请日:1918-07-24
Applicant: E T BURROWES COMPANY
Inventor: COLE WARREN W
IPC: E06B7/22
CPC classification number: E06B7/22
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公开(公告)号:US1443266A
公开(公告)日:1923-01-23
申请号:US45987321
申请日:1921-04-09
Applicant: E T BURROWES COMPANY
Inventor: KING WILLIAM J
IPC: A63D15/00
CPC classification number: A63D15/00
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公开(公告)号:US1429869A
公开(公告)日:1922-09-19
申请号:US31961919
申请日:1919-08-25
Applicant: E T BURROWES COMPANY
Inventor: GOWELL ERNEST E
IPC: A47D7/00
CPC classification number: A47D7/002
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公开(公告)号:US1333344A
公开(公告)日:1920-03-09
申请号:US23508818
申请日:1918-05-17
Applicant: E T BURROWES COMPANY
Inventor: RUSSELL HARRY H
CPC classification number: E06C1/16
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公开(公告)号:US1802374A
公开(公告)日:1931-04-28
申请号:US29914128
申请日:1928-08-13
Applicant: E T BURROWES COMPANY
Inventor: COATES HARRY M
IPC: E06B9/54
CPC classification number: E06B9/54
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公开(公告)号:US1697594A
公开(公告)日:1929-01-01
申请号:US6289225
申请日:1925-10-16
Applicant: E T BURROWES COMPANY
Inventor: GOWELL ERNEST E
CPC classification number: A47B3/0916 , Y10T16/54056
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公开(公告)号:US1677707A
公开(公告)日:1928-07-17
申请号:US23749027
申请日:1927-12-03
Applicant: E T BURROWES COMPANY
Inventor: COMPTON PERCY R
IPC: A63D15/00
CPC classification number: A63D15/00
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公开(公告)号:US1635279A
公开(公告)日:1927-07-12
申请号:US53700822
申请日:1922-02-16
Applicant: E T BURROWES COMPANY
Inventor: KING WILLIAM J
IPC: A47B3/00
CPC classification number: A47B3/00
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