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公开(公告)号:US2164978A
公开(公告)日:1939-07-04
申请号:US11928737
申请日:1937-01-06
Applicant: GLEASON WORKS
Inventor: ERNEST WILDHABER
IPC: B23F5/02
CPC classification number: B23F5/02
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公开(公告)号:US2136269A
公开(公告)日:1938-11-08
申请号:US10613336
申请日:1936-10-17
Applicant: GLEASON WORKS
Inventor: ERNEST WILDHABER
IPC: B23F17/00
CPC classification number: B23F17/00 , Y10T409/106996
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公开(公告)号:US2129077A
公开(公告)日:1938-09-06
申请号:US2230435
申请日:1935-05-20
Applicant: GLEASON WORKS
Inventor: ERNEST WILDHABER
CPC classification number: B23F21/22 , B24B3/346 , Y10T407/1705
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公开(公告)号:US2105104A
公开(公告)日:1938-01-11
申请号:US10538436
申请日:1936-10-13
Applicant: GLEASON WORKS
Inventor: ERNEST WILDHABER , CANDEE ALLAN H
IPC: F16H55/08
CPC classification number: F16H55/0853 , F16H1/145 , Y10T74/19958
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公开(公告)号:US1826852A
公开(公告)日:1931-10-13
申请号:US18912927
申请日:1927-05-05
Applicant: GLEASON WORKS
Inventor: ERNEST WILDHABER
IPC: F16H1/14
CPC classification number: F16H1/145 , Y10T74/19958
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公开(公告)号:US1727740A
公开(公告)日:1929-09-10
申请号:US17186227
申请日:1927-03-01
Applicant: GLEASON WORKS
Inventor: ERNEST WILDHABER
IPC: B23F9/10
CPC classification number: B23F9/10 , Y10T409/103975
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公开(公告)号:US1726051A
公开(公告)日:1929-08-27
申请号:US19121927
申请日:1927-05-13
Applicant: GLEASON WORKS
Inventor: ERNEST WILDHABER
IPC: B23F9/10
CPC classification number: B23F9/10 , Y10T409/103975
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公开(公告)号:US1725037A
公开(公告)日:1929-08-20
申请号:US18115927
申请日:1927-04-05
Applicant: GLEASON WORKS
Inventor: ERNEST WILDHABER
IPC: B23F9/10
CPC classification number: B23F9/10 , Y10T409/103975
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公开(公告)号:US1686054A
公开(公告)日:1928-10-02
申请号:US17161027
申请日:1927-02-28
Applicant: GLEASON WORKS
Inventor: ERNEST WILDHABER
CPC classification number: B23F17/001 , B23F9/10 , Y10T409/103975
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公开(公告)号:US1676371A
公开(公告)日:1928-07-10
申请号:US19361127
申请日:1927-05-23
Applicant: GLEASON WORKS
Inventor: ERNEST WILDHABER
CPC classification number: B23F9/025 , B23F9/105 , Y10T409/103975 , Y10T409/104134
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