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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 408/125
Name: Cutting by use of rotating axially moving tool > Means to drive tool > With specific tool structure
Description: Device including a tool having a particular, claimed structure for performing an operation of this class type.










Patents under this class:

Patent Number Title Of Patent Date Issued
5328306 Tool spindle, in particular boring spindle Jul. 12, 1994
5149230 Rotating dual attachment receptacle apparatus tool Sep. 22, 1992
5024565 Hand tool Jun. 18, 1991
5007778 Portable power tool for milling tube ends Apr. 16, 1991
4915552 Portable power tool for milling tube ends Apr. 10, 1990
4854789 Cutting tool assembly Aug. 8, 1989
4726717 Deep-bore drilling machine Feb. 23, 1988
4668133 Boring bar assembly May. 26, 1987
4621956 Method and apparatus for cutting of flexible foam material Nov. 11, 1986
4616385 Rotary synchronous cross drilling attachment Oct. 14, 1986
4082475 High speed reamer attachment for coaxial drive fastener gun Apr. 4, 1978
4066379 Rotary tool assembly having removable working elements Jan. 3, 1978
4066380 Combined boring and threading tool Jan. 3, 1978
3951564 Pipe or tube cutter for hand drills Apr. 20, 1976











 
 
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