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公开(公告)号:US2369963A
公开(公告)日:1945-02-20
申请号:US39320641
申请日:1941-05-13
Applicant: GLEASON WORKS
Inventor: GLEASON JAMES E
CPC classification number: B23F21/00 , B23F19/10 , Y10T82/2514 , Y10T409/101272
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公开(公告)号:US1982050A
公开(公告)日:1934-11-27
申请号:US60119032
申请日:1932-03-25
Applicant: GLEASON WORKS
Inventor: GLEASON JAMES E , BULLOCK EDWARD W
CPC classification number: B23F23/1225 , B23F9/025
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公开(公告)号:US1949014A
公开(公告)日:1934-02-27
申请号:US47044330
申请日:1930-07-24
Applicant: GLEASON WORKS
Inventor: GLEASON JAMES E , EARL SCHUYLER H
IPC: B23Q17/22
CPC classification number: B23Q17/2225
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公开(公告)号:US1612371A
公开(公告)日:1926-12-28
申请号:US62746423
申请日:1923-03-24
Applicant: GLEASON WORKS
Inventor: GLEASON JAMES E , SLADE ALTON P
CPC classification number: B23F9/025 , B23F21/023 , B23F23/1225
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公开(公告)号:US1349951A
公开(公告)日:1920-08-17
申请号:US1914879026
申请日:1914-12-26
Applicant: GLEASON WORKS
Inventor: GLEASON JAMES E , STEWART ARTHUR L
IPC: B23F9/10
CPC classification number: B23F9/105 , Y10S451/90 , Y10T409/103975 , Y10T409/104134
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公开(公告)号:US1236835A
公开(公告)日:1917-08-14
申请号:US15417717
申请日:1917-03-12
Applicant: GLEASON WORKS
Inventor: GLEASON JAMES E , STEWART ARTHUR L , SNOW WILBUR H
CPC classification number: B23F9/105 , Y10T409/104293
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公开(公告)号:US1203608A
公开(公告)日:1916-11-07
申请号:US1914843720
申请日:1914-06-08
Applicant: GLEASON WORKS
Inventor: GLEASON JAMES E , STEWART ARTHUR L , BULLOCK EDWARD W
CPC classification number: B23F9/10 , Y10T409/103975 , Y10T409/104611
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公开(公告)号:US842455A
公开(公告)日:1907-01-29
申请号:US1904238350
申请日:1904-12-27
Applicant: GLEASON WORKS
Inventor: GLEASON JAMES E
CPC classification number: B23F5/14 , Y10T409/106837 , Y10T409/107155
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公开(公告)号:US722098A
公开(公告)日:1903-03-03
申请号:US1902108580
申请日:1902-05-22
Applicant: GLEASON WORKS
Inventor: GLEASON JAMES E
CPC classification number: B23F23/006 , Y10T82/2585 , Y10T409/100159
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