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公开(公告)号:US1616732A
公开(公告)日:1927-02-08
申请号:US65102923
申请日:1923-07-12
Applicant: SONORA PHONOGRAPH COMPANY INC
Inventor: JOSEPH WOLFF
IPC: G11B3/54
CPC classification number: G11B3/54
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公开(公告)号:US1563734A
公开(公告)日:1925-12-01
申请号:US24616118
申请日:1918-07-22
Applicant: SONORA PHONOGRAPH COMPANY INC
Inventor: PINCUS FARB
IPC: G11B17/00
CPC classification number: G11B17/00
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公开(公告)号:USD67986S
公开(公告)日:1925-08-11
申请日:1925-05-13
Applicant: Sonora Phonograph company
Designer: Joseph Wolit
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公开(公告)号:USD67985S
公开(公告)日:1925-08-11
申请日:1925-05-13
Applicant: Sonora Phonograph company
Designer: Joseph Wolff
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公开(公告)号:USD66663S
公开(公告)日:1925-02-17
申请日:1924-11-24
Applicant: Sonora Phonograph company
Designer: Joseph Wolff
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公开(公告)号:US1427812A
公开(公告)日:1922-09-05
申请号:US37166320
申请日:1920-04-06
Applicant: SONORA PHONOGRAPH COMPANY
Inventor: HIRT JOSEPH F
CPC classification number: A47B96/201 , A47B96/206 , B27D1/08 , Y10T428/24066 , Y10T428/24628 , Y10T428/24777 , Y10T428/249966
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公开(公告)号:US1352602A
公开(公告)日:1920-09-14
申请号:US27121919
申请日:1919-01-15
Applicant: SONORA PHONOGRAPH COMPANY INC
Inventor: JOHN HERZOG
IPC: E05C17/08
CPC classification number: E05C17/085
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公开(公告)号:US1718351A
公开(公告)日:1929-06-25
申请号:US2771425
申请日:1925-05-04
Applicant: SONORA PHONOGRAPH COMPANY INC
Inventor: GRUBER MORRIS M
IPC: H04R11/00
CPC classification number: H04R11/00
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公开(公告)号:USD77978S
公开(公告)日:1929-03-12
申请日:1928-11-13
Applicant: Sonora Phonograph Company
Designer: Carl Otto
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公开(公告)号:US1667377A
公开(公告)日:1928-04-24
申请号:US62047023
申请日:1923-02-21
Applicant: SONORA PHONOGRAPH COMPANY INC
Inventor: GRUBER MORRIS M
IPC: G11B23/03
CPC classification number: G11B23/03
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