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Class Information
Number: 451/476
Name: Abrading > Carrier for relatively movable simultaneously usable tools > For radially movable tools > Including conoid or wedge tool moving member > With threaded operator > To move conoid member > Including plural conoid members
Description: Carrier embodying two or more such cone (or conelike) surfaces.

Patents under this class:

Patent Number Title Of Patent Date Issued
8690644 Bore working tool Apr. 8, 2014
8366519 Inner surface grinding tool Feb. 5, 2013
7070491 Machine tool with fluid actuated helical adjustment of abrasive elements Jul. 4, 2006
6106383 Integral air gage for releasable cylindrical tool body Aug. 22, 2000
5957766 Releasable cylindrical tool body Sep. 28, 1999
5527214 Roughing finishing honing tool with push/pull expansion mechanism Jun. 18, 1996
5269103 Honing measuring tool Dec. 14, 1993
4434588 Honing head for high-speed operation Mar. 6, 1984
4144679 Honing tool Mar. 20, 1979
4065881 Guided honing tool Jan. 3, 1978
3995400 Honing tool slot liner and abrasive retainer Dec. 7, 1976

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