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公开(公告)号:US1534641A
公开(公告)日:1925-04-21
申请号:US56588222
申请日:1922-06-05
Applicant: THOMAS DAY COMPANY
Inventor: GODDARD WILFRED B
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公开(公告)号:USD61701S
公开(公告)日:1922-12-05
申请日:1921-08-15
Applicant: Thomas Day company
Designer: Wilfred B. Goddard
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公开(公告)号:USD61117S
公开(公告)日:1922-06-20
申请日:1921-08-04
Applicant: Thomas Day company
Designer: Milton B. Roller
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公开(公告)号:USD61115S
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:USD61112S
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:US1668789A
公开(公告)日:1928-05-08
申请号:US11468926
申请日:1926-06-09
Applicant: THOMAS DAY COMPANY
Inventor: WHITMAN SYMMES , HARMAN GEORGE H , DUVAL CHARLES F
IPC: F21S8/06
CPC classification number: F21S8/06
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公开(公告)号:US1568930A
公开(公告)日:1926-01-05
申请号:US2928125
申请日:1925-05-11
Applicant: THOMAS DAY COMPANY
Inventor: WHITMAN SYMMES , WALTER HANSCHEN
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公开(公告)号:USD67199S
公开(公告)日:1925-05-05
申请日:1925-01-31
Applicant: Thomas Day company
Designer: Wilfbed B. Goddard
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公开(公告)号:US1512757A
公开(公告)日:1924-10-21
申请号:US46669221
申请日:1921-05-04
Applicant: THOMAS DAY COMPANY
Inventor: GODDARD WILFRED B
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公开(公告)号:US1483252A
公开(公告)日:1924-02-12
申请号:US51366121
申请日:1921-11-08
Applicant: THOMAS DAY COMPANY
Inventor: WHITMAN SYMMES
IPC: F21V21/02
CPC classification number: F21V21/02
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