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公开(公告)号:US2753617A
公开(公告)日:1956-07-10
申请号:US33502153
申请日:1953-02-04
Applicant: WILLIAM FELENCHAK
Inventor: WILLIAM FELENCHAK
IPC: B23B29/14
CPC classification number: B23B29/14 , Y10T407/137 , Y10T407/2226 , Y10T407/2272
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公开(公告)号:US2584321A
公开(公告)日:1952-02-05
申请号:US72152547
申请日:1947-01-11
Applicant: AUER LOUIS J
Inventor: AUER LOUIS J
CPC classification number: B23B27/06 , B23B27/1688 , Y10T407/137
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公开(公告)号:US2533254A
公开(公告)日:1950-12-12
申请号:US61548745
申请日:1945-09-10
Applicant: WHIGAM ELGIN B
Inventor: WHIGAM ELGIN B
CPC classification number: B23B27/00 , B23Q1/68 , Y10T82/20 , Y10T407/137 , Y10T407/2246 , Y10T407/2292 , Y10T408/852
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公开(公告)号:US2495368A
公开(公告)日:1950-01-24
申请号:US77632847
申请日:1947-09-26
Applicant: KARL EGLI
Inventor: KARL EGLI
IPC: B23B27/16
CPC classification number: B23B27/1692 , Y10T407/137 , Y10T407/2246
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公开(公告)号:US2377594A
公开(公告)日:1945-06-05
申请号:US53186944
申请日:1944-04-20
Applicant: WEBERG WILLIAM J
Inventor: WEBERG WILLIAM J
CPC classification number: B23B23/02 , B23B23/04 , B23B2260/0085 , B23B2260/136 , Y10T82/2568 , Y10T407/137
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公开(公告)号:US2371715A
公开(公告)日:1945-03-20
申请号:US51421843
申请日:1943-12-14
Applicant: SMITH HAROLD C , JOHNSEN RICHARD C
Inventor: SMITH HAROLD C , JOHNSEN RICHARD C
IPC: B23B27/08
CPC classification number: B23B27/086 , Y10T407/137 , Y10T407/2282 , Y10T407/25
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公开(公告)号:US2327685A
公开(公告)日:1943-08-24
申请号:US40395341
申请日:1941-07-25
Applicant: WEBERG WILLIAM J
Inventor: WEBERG WILLIAM J
IPC: B23B29/14
CPC classification number: B23B29/14 , Y10T407/137 , Y10T407/1914
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公开(公告)号:US1606718A
公开(公告)日:1926-11-09
申请号:US1606718D
IPC: B23B29/14
CPC classification number: B23B29/14 , Y10T407/137 , Y10T407/2218 , Y10T407/222 , Y10T407/2234 , Y10T407/2266
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公开(公告)号:US1423245A
公开(公告)日:1922-07-18
申请号:US45293321
申请日:1921-03-17
Applicant: MOORE JOHN R
Inventor: MOORE JOHN R
IPC: B23B29/14
CPC classification number: B23B29/14 , Y10T407/137 , Y10T407/2224 , Y10T407/2246
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公开(公告)号:US1407764A
公开(公告)日:1922-02-28
申请号:US34360019
申请日:1919-12-09
Applicant: GUSTAF OSBERG
Inventor: GUSTAF OSBERG
IPC: B23B29/14
CPC classification number: B23B29/14 , Y10T407/137
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