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公开(公告)号:US2236592A
公开(公告)日:1941-04-01
申请号:US25676539
申请日:1939-02-16
Applicant: UNITED SHOE MACHINERY CORP
Inventor: BETTER FRANCIS J
IPC: A43D11/00
CPC classification number: A43D11/00
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公开(公告)号:US2036086A
公开(公告)日:1936-03-31
申请号:US2163135
申请日:1935-05-15
Applicant: UNITED SHOE MACHINERY CORP
Inventor: BETTER FRANCIS J
IPC: A43D113/00
CPC classification number: A43D113/00
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公开(公告)号:US2232687A
公开(公告)日:1941-02-25
申请号:US30297839
申请日:1939-11-06
Applicant: UNITED SHOE MACHINERY CORP
Inventor: BETTER FRANCIS J
IPC: F16D49/10
CPC classification number: F16D49/10
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公开(公告)号:US2005755A
公开(公告)日:1935-06-25
申请号:US68335333
申请日:1933-08-02
Applicant: UNITED SHOE MACHINERY CORP
Inventor: BETTER FRANCIS J
IPC: A43D25/06
CPC classification number: A43D25/06
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公开(公告)号:US2394655A
公开(公告)日:1946-02-12
申请号:US46748242
申请日:1942-12-01
Applicant: UNITED SHOE MACHINERY CORP
Inventor: BETTER FRANCIS J
IPC: F15B11/02
CPC classification number: F15B11/02 , F15B2211/20538 , F15B2211/30525 , F15B2211/3105 , F15B2211/31576 , F15B2211/324 , F15B2211/50518 , F15B2211/5151 , F15B2211/55 , F15B2211/7052 , F15B2211/76
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公开(公告)号:US2264286A
公开(公告)日:1941-12-02
申请号:US36673640
申请日:1940-11-22
Applicant: UNITED SHOE MACHINERY CORP
Inventor: BETTER FRANCIS J
IPC: A43D25/06
CPC classification number: A43D25/06
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公开(公告)号:US2239806A
公开(公告)日:1941-04-29
申请号:US34574740
申请日:1940-07-16
Applicant: UNITED SHOE MACHINERY CORP
Inventor: BETTER FRANCIS J
IPC: A43D25/06
CPC classification number: A43D25/06
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公开(公告)号:US2111606A
公开(公告)日:1938-03-22
申请号:US8130736
申请日:1936-05-22
Applicant: UNITED SHOE MACHINERY CORP
Inventor: BETTER FRANCIS J
IPC: A43D25/06
CPC classification number: A43D25/06
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