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Class Information
Number: 408/207
Name: Cutting by use of rotating axially moving tool > Tool or tool with support > Having product-receiving chamber
Description: Device including a compartment completely enclosed, when viewed as a cross-section normal to the tool-axis, the function of said compartment being to store, temporarily, the product of the cutting operation.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7371034 |
Drilling attachment |
May. 13, 2008 |
| 7357605 |
Pilot drill with coupon retainer and hot tapping machine using the same |
Apr. 15, 2008 |
| 7137403 |
Device for producing bypasses under pressure in fluid piping systems |
Nov. 21, 2006 |
| 6971209 |
Stabilization system for an anchor and method of use thereof |
Dec. 6, 2005 |
| 6948574 |
Ultrasonic annular core bit |
Sep. 27, 2005 |
| 6786684 |
Tubular hole cutter |
Sep. 7, 2004 |
| 6758237 |
Tapping valve |
Jul. 6, 2004 |
| 6609447 |
Chip shield for facing tool |
Aug. 26, 2003 |
| 6341925 |
Plug ejecting hole saw with twist-locking interchangeable saw cups |
Jan. 29, 2002 |
| 6196908 |
Drill for composite materials |
Mar. 6, 2001 |
| 6152661 |
Wood coring bit |
Nov. 28, 2000 |
| 6152815 |
Device for separating bone material from a meat piece |
Nov. 28, 2000 |
| 5980168 |
Hollow crown drill |
Nov. 9, 1999 |
| 5897593 |
Lordotic spinal implant |
Apr. 27, 1999 |
| 5865847 |
Lordotic spinal implant |
Feb. 2, 1999 |
| 5820315 |
Hole saw roller guide |
Oct. 13, 1998 |
| 5813802 |
Drilling tool assembly and its center drill and cup shape drill |
Sep. 29, 1998 |
| 5803678 |
Hole cutting tools |
Sep. 8, 1998 |
| 5626444 |
Rotary cutting tool |
May. 6, 1997 |
| 5556399 |
Bone-harvesting drill apparatus and method for its use |
Sep. 17, 1996 |
| 5425395 |
Tapping tee assembly |
Jun. 20, 1995 |
| 5408901 |
Valve packing removal tool |
Apr. 25, 1995 |
| 5393175 |
Diamond core drill |
Feb. 28, 1995 |
| 5376092 |
Reamer for shaping bone sockets |
Dec. 27, 1994 |
| 5327923 |
Valve for installation on a pressurized fluid flow line |
Jul. 12, 1994 |
| 5316037 |
Valve for insertion in a pressurized fluid flow line |
May. 31, 1994 |
| 5299893 |
Disposable surgical cutters |
Apr. 5, 1994 |
| 5205685 |
Hole saw |
Apr. 27, 1993 |
| 5203653 |
Reamer for shaping bone sockets |
Apr. 20, 1993 |
| 5105844 |
Two step branch forming attachment |
Apr. 21, 1992 |
| 5069584 |
Hollow drilling tool |
Dec. 3, 1991 |
| 5058620 |
Insertion assembly for boring a hole in a pipe |
Oct. 22, 1991 |
| 5044393 |
Shell cutter |
Sep. 3, 1991 |
| RE33598 |
Facing cutter |
May. 28, 1991 |
| 4979418 |
Food processing apparatus |
Dec. 25, 1990 |
| 4966503 |
Drill bit for drilling a hole in layered material of different hardness |
Oct. 30, 1990 |
| 4929128 |
Masonry drill assembly |
May. 29, 1990 |
| 4926726 |
Food processing apparatus |
May. 22, 1990 |
| 4830000 |
Surgical drill |
May. 16, 1989 |
| 4808045 |
End mill with throw-away tip |
Feb. 28, 1989 |
| 4806050 |
Edge routing cutter |
Feb. 21, 1989 |
| 4785826 |
Biopsy instrument |
Nov. 22, 1988 |
| 4767244 |
Method and apparatus for belt splice preparation |
Aug. 30, 1988 |
| 4758120 |
Facing cutter |
Jul. 19, 1988 |
| 4693644 |
Annular hole cutter |
Sep. 15, 1987 |
| 4657445 |
Core drill and method of removing a core therefrom |
Apr. 14, 1987 |
| 4637762 |
Hand-operated valve refacer |
Jan. 20, 1987 |
| 4633621 |
Portable cutoff and end-beveling device |
Jan. 6, 1987 |
| 4632610 |
Annular hole cutter |
Dec. 30, 1986 |
| 4565471 |
Drill bit |
Jan. 21, 1986 |
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