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公开(公告)号:US2119322A
公开(公告)日:1938-05-31
申请号:US69142133
申请日:1933-09-29
Applicant: EWING HUGH W
Inventor: EWING HUGH W
IPC: F23L1/00
CPC classification number: F23L1/00
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公开(公告)号:US1776805A
公开(公告)日:1930-09-30
申请号:US35578929
申请日:1929-04-17
Applicant: BRAGSTAD JOSEPH W
Inventor: BRAGSTAD JOSEPH W
IPC: F23L1/00
CPC classification number: F23L1/00
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公开(公告)号:US1770463A
公开(公告)日:1930-07-15
申请号:US21983827
申请日:1927-09-16
Applicant: CRYSLER GEORGE P
Inventor: CRYSLER GEORGE P
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公开(公告)号:US1743048A
公开(公告)日:1930-01-07
申请号:US24975728
申请日:1928-01-26
Applicant: ADIRONDACK ENTPR INC
Inventor: SLEASTER FREDERICK I
IPC: F23L1/00
CPC classification number: F23L1/00
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公开(公告)号:US1688105A
公开(公告)日:1928-10-16
申请号:US23436027
申请日:1927-11-19
Applicant: MICHAL BARAN
Inventor: MICHAL BARAN
IPC: F23L1/00
CPC classification number: F23L1/00
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公开(公告)号:US1158939A
公开(公告)日:1915-11-02
申请号:US2915915
申请日:1915-05-19
Applicant: LEONARD JOHN BIRCH
Inventor: LEONARD JOHN BIRCH
CPC classification number: F23L1/00
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公开(公告)号:US855538A
公开(公告)日:1907-06-04
申请号:US1906325099
申请日:1906-07-07
Applicant: SMITH HENRY A
Inventor: SMITH HENRY A
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公开(公告)号:US813102A
公开(公告)日:1906-02-20
申请号:US1902102983
申请日:1902-04-15
Applicant: IND FEUERUNGSANLAGEN M B H GES
Inventor: LUTZNER MAXIMILIAN ALBERT
CPC classification number: F23L1/00
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公开(公告)号:US744905A
公开(公告)日:1903-11-24
申请号:US1902133921
申请日:1902-12-04
Applicant: COURTS WILLIAM CHARLES
Inventor: COURTS WILLIAM CHARLES
CPC classification number: F23L1/00
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