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公开(公告)号:US1668788A
公开(公告)日:1928-05-08
申请号:US11468826
申请日:1926-06-09
Applicant: THOMAS DAY COMPANY
Inventor: WHITMAN SYMMES , HARMAN GEORGE H , DUVAL CHARLES F
IPC: F21V1/00
CPC classification number: F21V1/00 , F21S8/061 , F21V3/0445 , F21V7/0016 , F21V11/00 , F21V13/02 , F21V13/12 , F21V17/06
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公开(公告)号:US1604499A
公开(公告)日:1926-10-26
申请号:US600025
申请日:1925-01-31
Applicant: THOMAS DAY COMPANY
Inventor: WHITMAN SYMMES
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公开(公告)号:USD70072S
公开(公告)日:1926-05-04
申请日:1926-03-10
Applicant: Thomas Day company
Designer: Wilfred B. Goddard
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公开(公告)号:USD61110S
公开(公告)日:1922-06-20
申请日:1921-08-01
Applicant: Thomas Day company
Designer: Milton B. Roller
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公开(公告)号:USD61108S
公开(公告)日:1922-06-20
申请日:1921-08-01
Applicant: Thomas Day company
Designer: Milton B. Roller
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公开(公告)号:USD61105S
公开(公告)日:1922-06-20
申请日:1921-08-01
Applicant: Thomas Day company
Designer: Milton B. Roller
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公开(公告)号:US1665802A
公开(公告)日:1928-04-10
申请号:US51366221
申请日:1921-11-08
Applicant: THOMAS DAY COMPANY
Inventor: WHITMAN SYMMES
IPC: H01R13/62
CPC classification number: H01R13/62
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公开(公告)号:US1579897A
公开(公告)日:1926-04-06
申请号:US74455524
申请日:1924-10-20
Applicant: THOMAS DAY COMPANY
Inventor: WHITMAN SYMMES
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公开(公告)号:US1575168A
公开(公告)日:1926-03-02
申请号:US74353524
申请日:1924-10-14
Applicant: THOMAS DAY COMPANY
Inventor: PHILIP KESTELL
IPC: F21S8/06
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公开(公告)号:USD67833S
公开(公告)日:1925-07-21
申请日:1925-05-23
Applicant: Thomas Day company
Designer: Wilfred B. Goddard
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