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Class Information
Number: 266/127
Name: Metallurgical apparatus > Having means for contacting a solid metalliferous material or metal object with a liquid > With heating means, e.g., flame contact > Unitized heating and fluid contact means
Description: Device wherein the heating and the fluid-contact means either are formed as a single treating member or are so closely juxtaposed that they constitute a unitary treating member.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7115176 |
Production process and production line for manufacturing articles from hardenable metal materials |
Oct. 3, 2006 |
| 6884387 |
Empty-can treatment system and empty-can treatment method |
Apr. 26, 2005 |
| 6821363 |
Procedure for hardening at least one surface of a wall of a component and device for its execution |
Nov. 23, 2004 |
| 6464927 |
Method and apparatus for in-line heat treatment of hot rolled stock |
Oct. 15, 2002 |
| 5932170 |
Apparatus for the treatment of metallic workpieces |
Aug. 3, 1999 |
| 5264056 |
Method and apparatus for annealing nuclear reactor pressure vessels |
Nov. 23, 1993 |
| 5018706 |
Apparatus for inhibiting stress corrosion cracking |
May. 28, 1991 |
| 4985133 |
Reducing NO.sub.x emissions from FCC regenerators by segregated cracking of feed |
Jan. 15, 1991 |
| 4749834 |
Method and apparatus of hardening gears by induction heating |
Jun. 7, 1988 |
| 4728761 |
Method and apparatus for hardening axially spaced cams on a camshaft |
Mar. 1, 1988 |
| 4720311 |
Camshaft lobe hardening method and apparatus |
Jan. 19, 1988 |
| 4628167 |
Apparatus for inductively hardneing the interior surface of objects |
Dec. 9, 1986 |
| 4625090 |
Apparatus for inductively heat treating workpiece bore walls |
Nov. 25, 1986 |
| 4604510 |
Method and apparatus for heat treating camshafts |
Aug. 5, 1986 |
| 4468010 |
Method and apparatus for quench hardening thin-walled, elongated workpieces |
Aug. 28, 1984 |
| 4401485 |
Method for inductively heating thin-walled elongated workpieces |
Aug. 30, 1983 |
| 4318534 |
Plate quench |
Mar. 9, 1982 |
| 4306857 |
Conveyor with heating means |
Dec. 22, 1981 |
| 4212451 |
Installation for the production of continuously cast billets |
Jul. 15, 1980 |
| 4208040 |
Apparatus for the gas carburizing of the bore in an object |
Jun. 17, 1980 |
| 4201602 |
Rail hardening machine and method |
May. 6, 1980 |
| 4030711 |
Method and apparatus for the surface hardening of the inner surface of tube bends |
Jun. 21, 1977 |
| 4019842 |
Apparatus for forming magnetite electrostatographic carriers |
Apr. 26, 1977 |
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