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Class Information
Number: 451/439
Name: Abrading > Attachment > To the work
Description: Attachment especially adapted to be mounted on the member being abraded.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5076025 |
Land grinder mount |
Dec. 31, 1991 |
| 5050291 |
Universal tool |
Sep. 24, 1991 |
| 5038525 |
Pipe polishing apparatus and method |
Aug. 13, 1991 |
| 5032051 |
Milling machine improvement |
Jul. 16, 1991 |
| 5010694 |
Fluid cutting machine |
Apr. 30, 1991 |
| 5001870 |
Method of cutting and disassembling cylindrical structure |
Mar. 26, 1991 |
| 4969914 |
Airplane window polishing device |
Nov. 13, 1990 |
| 4934109 |
Method and apparatus for grinding the edge of a pipe |
Jun. 19, 1990 |
| 4900198 |
Method and apparatus for removing old pile |
Feb. 13, 1990 |
| 4843769 |
Stump grinder tooth sharpening apparatus |
Jul. 4, 1989 |
| 4824301 |
Device for adjusting the working position of a machine for producing a chamfer |
Apr. 25, 1989 |
| 4821464 |
Apparatus for machining an earth grader blade support |
Apr. 18, 1989 |
| 4817340 |
Tool and method for repairing flat bearing surfaces |
Apr. 4, 1989 |
| 4779383 |
Device for machining the drying cylinders of a paper machine |
Oct. 25, 1988 |
| 4777723 |
Abrasive pipe saw |
Oct. 18, 1988 |
| 4777707 |
Milling machine for press brake |
Oct. 18, 1988 |
| 4768313 |
Apparatus for machining an earth grader blade support |
Sep. 6, 1988 |
| 4764063 |
Process and apparatus for machining the rim of a head |
Aug. 16, 1988 |
| 4741128 |
Cutter assembly |
May. 3, 1988 |
| 4729196 |
Apparatus for machining rail bearing surfaces |
Mar. 8, 1988 |
| 4689920 |
Slitting tool |
Sep. 1, 1987 |
| 4679356 |
Automatic ski tuning device |
Jul. 14, 1987 |
| 4662804 |
Automatic chamfering machine |
May. 5, 1987 |
| 4648183 |
Can opener |
Mar. 10, 1987 |
| 4644701 |
Hand operated grinding wheel with surface area and depth control |
Feb. 24, 1987 |
| 4625465 |
Hone stop assembly |
Dec. 2, 1986 |
| 4614063 |
Apparatus for finishing surfaces |
Sep. 30, 1986 |
| 4612730 |
Mechanical centering apparatus and method |
Sep. 23, 1986 |
| 4606152 |
Method of polishing metal reed blades of air jet loom and apparatus therefor |
Aug. 19, 1986 |
| 4566229 |
Honing tool |
Jan. 28, 1986 |
| 4552122 |
Portable apparatus for shaping glass by abrasion |
Nov. 12, 1985 |
| 4551952 |
Tire side wall cleaner |
Nov. 12, 1985 |
| 4534135 |
Grinding machine for watertight hatch lugs |
Aug. 13, 1985 |
| 4525956 |
In-situ annular face grinder |
Jul. 2, 1985 |
| 4519169 |
Portable orbiting grinding machine |
May. 28, 1985 |
| 4514933 |
Self-balanced surface-processing apparatus |
May. 7, 1985 |
| 4513542 |
Portable surfacing machine for boiler manhole |
Apr. 30, 1985 |
| 4499691 |
Jet pump beam bolt retainer cutter |
Feb. 19, 1985 |
| 4483106 |
Weld sander |
Nov. 20, 1984 |
| 4471824 |
Tool for squaring cue stick ferrule and shaping cue tip |
Sep. 18, 1984 |
| 4455787 |
Engine fan case grinder |
Jun. 26, 1984 |
| 4449330 |
Resurfacing process and tool for installing catridge-type |
May. 22, 1984 |
| 4438600 |
Grinding, welding and cutting apparatus |
Mar. 27, 1984 |
| 4428158 |
Method and apparatus for grinding irregular surfaces |
Jan. 31, 1984 |
| 4419847 |
Device for supporting and moving a tool within a tapping |
Dec. 13, 1983 |
| 4408419 |
Apparatus and method for sandblasting flanged beams |
Oct. 11, 1983 |
| 4383394 |
Sample cutting device for irradiated components |
May. 17, 1983 |
| 4362447 |
Steam generator tubesheet face machining apparatus |
Dec. 7, 1982 |
| 4361061 |
Machine tool for dressing the end face of an engine cylinder liner |
Nov. 30, 1982 |
| 4321737 |
Gunsmith's tool |
Mar. 30, 1982 |
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