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公开(公告)号:US1682168A
公开(公告)日:1928-08-28
申请号:US1682168D
IPC: A47L13/254
CPC classification number: A47L13/254 , Y10T74/18976
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公开(公告)号:US1358353A
公开(公告)日:1920-11-09
申请号:US12760416
申请日:1916-10-25
Applicant: BENJAMIN ZIMMER
Inventor: BENJAMIN ZIMMER
IPC: A47B1/02
CPC classification number: A47B1/02 , A47B2001/035 , Y10T74/18976
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公开(公告)号:US1295170A
公开(公告)日:1919-02-25
申请号:US13801816
申请日:1916-12-20
Applicant: HUDGINS IVERSON D
Inventor: HUDGINS IVERSON D
CPC classification number: F03B13/1815 , Y10T74/18976
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公开(公告)号:US1288966A
公开(公告)日:1918-12-24
申请号:US23423118
申请日:1918-05-13
Applicant: NIELSEN THOMAS H
Inventor: NIELSEN THOMAS H
CPC classification number: F04B25/00 , Y10T74/18976 , Y10T137/86163
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公开(公告)号:US1185460A
公开(公告)日:1916-05-30
申请号:US1914875289
申请日:1914-12-03
Applicant: YETTER THOMAS B
Inventor: YETTER THOMAS B
CPC classification number: F15B15/065 , F04B9/02 , Y10T74/18976
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公开(公告)号:US1142054A
公开(公告)日:1915-06-08
申请号:US1913753896
申请日:1913-03-13
Applicant: PRESCOTT DE WITT C
Inventor: PRESCOTT DE WITT C
CPC classification number: F15B15/065 , F04B9/02 , Y10T74/18976
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公开(公告)号:US949277A
公开(公告)日:1910-02-15
申请号:US1909496074
申请日:1909-05-14
Applicant: WARD PUMP COMPANY
Inventor: JOHNSON OSCAR W
CPC classification number: F15B15/065 , F04B9/02 , Y10T74/18976
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公开(公告)号:US863870A
公开(公告)日:1907-08-20
申请号:US1905278388
申请日:1905-09-14
Applicant: F E MYERS AND BROTHER
Inventor: MYERS PHILIP A
CPC classification number: F15B15/1438 , Y10T74/18976
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公开(公告)号:US756766A
公开(公告)日:1904-04-05
申请号:US1903162291
申请日:1903-06-19
Applicant: YOCUM ELRA A , SWIHART JAMES A
Inventor: YOCUM ELRA A , SWIHART JAMES A
CPC classification number: F04B9/02 , F15B15/065 , Y10T74/18976
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公开(公告)号:US751971A
公开(公告)日:1904-02-09
申请号:US751971D
CPC classification number: B03B5/06 , Y10T74/18064 , Y10T74/18976
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