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公开(公告)号:US2188228A
公开(公告)日:1940-01-23
申请号:US17424337
申请日:1937-11-12
Applicant: LEWIS INVISIBLE STITCH MACHINE
Inventor: MUELLER CHARLES W
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公开(公告)号:US2178184A
公开(公告)日:1939-10-31
申请号:US18644038
申请日:1938-01-22
Applicant: LEWIS INVISIBLE STITCH MACHINE
Inventor: MUELLER CHARLES W
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公开(公告)号:US2168741A
公开(公告)日:1939-08-08
申请号:US15578837
申请日:1937-07-26
Applicant: LEWIS INVISIBLE STITCH MACHINE
Inventor: MUELLER CHARLES W
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公开(公告)号:US2038848A
公开(公告)日:1936-04-28
申请号:US74651934
申请日:1934-10-02
Applicant: LEWIS INVISIBLE STITCH MACHINE
Inventor: MUELLER CHARLES W
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公开(公告)号:US1984755A
公开(公告)日:1934-12-18
申请号:US59493032
申请日:1932-02-24
Applicant: LEWIS INVISIBLE STITCH MACHINE
Inventor: MUELLER CHARLES W
CPC classification number: D05B1/24 , D05B29/06 , D05B73/005 , D05B85/06
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公开(公告)号:US1984754A
公开(公告)日:1934-12-18
申请号:US57589131
申请日:1931-11-18
Applicant: LEWIS INVISIBLE STITCH MACHINE
Inventor: MUELLER CHARLES W
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公开(公告)号:US1971118A
公开(公告)日:1934-08-21
申请号:US64328432
申请日:1932-11-18
Applicant: LEWIS INVISIBLE STITCH MACHINE
Inventor: MUELLER CHARLES W
IPC: D05B35/02
CPC classification number: D05B35/02
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公开(公告)号:US1764573A
公开(公告)日:1930-06-17
申请号:US29100128
申请日:1928-07-07
Applicant: LEWIS INVISIBLE STITCH MACHINE
Inventor: MUELLER CHARLES W
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公开(公告)号:US1739081A
公开(公告)日:1929-12-10
申请号:US22639827
申请日:1927-10-15
Applicant: LEWIS INVISIBLE STITCH MACHINE
Inventor: MUELLER CHARLES W
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公开(公告)号:US1604710A
公开(公告)日:1926-10-26
申请号:US74498424
申请日:1924-10-21
Applicant: LEWIS INVISIBLE STITCH MACHINE
Inventor: MUELLER CHARLES W
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