| |
 |
|
Class Information
Number: 409/307
Name: Gear cutting, milling, or planing > Planing > Means for cutting groove > Inside hollow work
Description: Apparatus particularly adapted to cutting on an inwardly facing surface of a generally enclosed or shell-like workpiece.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6470781 |
Lifter bore groover tool |
Oct. 29, 2002 |
| 6244799 |
Slotted component and method of manufacture thereof |
Jun. 12, 2001 |
| 6203258 |
Slotted component and method of manufacture thereof |
Mar. 20, 2001 |
| 6132151 |
Device for stabilizing workstock on a broach tool guide sleeve |
Oct. 17, 2000 |
| 6095730 |
Table-top type key-seater |
Aug. 1, 2000 |
| 5924182 |
Apparatus for assembling bearing and stationary drum |
Jul. 20, 1999 |
| 5876163 |
CNC bore slotting machining system |
Mar. 2, 1999 |
| 5344262 |
Slotting apparatus for producing a slot in inner circumferential surface of tubular workpiece |
Sep. 6, 1994 |
| 5328309 |
Slotting machines |
Jul. 12, 1994 |
| 5292214 |
Slotting machines |
Mar. 8, 1994 |
| 5018917 |
Apparatus for grooving the barrel of a plasticating machine |
May. 28, 1991 |
| 4978263 |
Slot forming apparatus |
Dec. 18, 1990 |
| 4826369 |
Apparatus for machining splines on a tubular member |
May. 2, 1989 |
| 4773115 |
Sewer cleaning device |
Sep. 27, 1988 |
| 4638541 |
Tools for repairing a diesel engine cylinder head |
Jan. 27, 1987 |
| 4460297 |
Orbital method and apparatus for making helical races |
Jul. 17, 1984 |
| 4284377 |
Portable key seat cutter |
Aug. 18, 1981 |
| 4270878 |
Corrugated drainage tubing and method and apparatus for making drainage tubing with helically arranged drainage openings |
Jun. 2, 1981 |
| 4248559 |
Controlled depth scoring system |
Feb. 3, 1981 |
| 4154145 |
Bore slotting machine |
May. 15, 1979 |
| 4138927 |
Internal grooving machine |
Feb. 13, 1979 |
| 4084484 |
Device for removing internal circular flash |
Apr. 18, 1978 |
|
|
|
