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公开(公告)号:US1770790A
公开(公告)日:1930-07-15
申请号:US15336826
申请日:1926-12-08
Applicant: F A NEIDER COMPANY
Inventor: LANE RICHARD D
IPC: G09F3/03
CPC classification number: G09F3/0305 , G09F3/0352 , Y10T292/494 , Y10T292/496
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公开(公告)号:US1504486A
公开(公告)日:1924-08-12
申请号:US65359223
申请日:1923-07-24
Applicant: F A NEIDER COMPANY
Inventor: LANE RICHARD D
IPC: B60N3/00
CPC classification number: B60N3/00 , Y10S24/57 , Y10T24/45105
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公开(公告)号:US1829361A
公开(公告)日:1931-10-27
申请号:US48173930
申请日:1930-09-13
Applicant: F A NEIDER COMPANY
Inventor: LANE RICHARD D
IPC: A44B1/42
CPC classification number: A44B1/42 , Y10T24/3611
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