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公开(公告)号:US1712283A
公开(公告)日:1929-05-07
申请号:US19492127
申请日:1927-05-28
Applicant: SLICK EDWIN E
Inventor: SLICK EDWIN E
IPC: H04R1/12
CPC classification number: H04R1/12
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公开(公告)号:US1712233A
公开(公告)日:1929-05-07
申请号:US22568427
申请日:1927-10-12
Applicant: SLICK EDWIN E
Inventor: SLICK EDWIN E
IPC: C03B11/06
CPC classification number: C03B11/06
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公开(公告)号:US1684643A
公开(公告)日:1928-09-18
申请号:US55586722
申请日:1922-04-21
Applicant: SLICK EDWIN E
Inventor: SLICK EDWIN E
IPC: B21H1/00
CPC classification number: B21H1/00
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公开(公告)号:US1634273A
公开(公告)日:1927-07-05
申请号:US12464426
申请日:1926-07-24
Applicant: SLICK EDWIN E
Inventor: SLICK EDWIN E
IPC: C03B25/06
CPC classification number: C03B25/06
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公开(公告)号:US1426324A
公开(公告)日:1922-08-15
申请号:US32662419
申请日:1919-09-26
Applicant: SLICK EDWIN E
Inventor: SLICK EDWIN E
IPC: B21C37/28
CPC classification number: B21C37/283 , Y10T29/4944
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公开(公告)号:US1417473A
公开(公告)日:1922-05-23
申请号:US31638019
申请日:1919-08-09
Applicant: SLICK EDWIN E
Inventor: SLICK EDWIN E
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/02 , E01B2201/06
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公开(公告)号:US1414437A
公开(公告)日:1922-05-02
申请号:US36111320
申请日:1920-02-25
Applicant: SLICK EDWIN E
Inventor: SLICK EDWIN E
IPC: B60B3/04
CPC classification number: B60B3/04
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公开(公告)号:US1255059A
公开(公告)日:1918-01-29
申请号:US2456715
申请日:1915-04-28
Applicant: SLICK EDWIN E , PARKHURST CHARLES W
Inventor: SLICK EDWIN E , PARKHURST CHARLES W
CPC classification number: B23K33/006 , Y10S228/904 , Y10T29/49174
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公开(公告)号:US1207645A
公开(公告)日:1916-12-05
申请号:US9647316
申请日:1916-05-10
Applicant: SLICK EDWIN E
Inventor: SLICK EDWIN E
CPC classification number: B22D7/10
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公开(公告)号:US1206606A
公开(公告)日:1916-11-28
申请号:US6187215
申请日:1915-11-17
Applicant: SLICK EDWIN E
Inventor: SLICK EDWIN E
IPC: B21B1/08
CPC classification number: B21B1/085
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