3194042

Information

• Patent Grant
• 3194042

• References
• Source

• Patent Number

  3,194,042

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1965
  59 years ago

• CPC

  • C21D7/04 - of the surface
  • B24B39/003 - the working tool being composed of a plurality of working rolls or balls

• US Classifications

  • 072 - Metal deforming