3383897

Information

• Patent Grant
• 3383897

• References
• Source

• Patent Number

  3,383,897

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1968
  56 years ago

• CPC

  • B21B13/06 - with axes of rolls arranged vertically
  • B21B31/08 - Interchanging rolls, roll mountings, or stand frames
  • B21B31/12 - by vertically displacing
  • B21B35/06 - for non-continuously-operating mills or for single stands
  • B21B35/143 - having slidably-interengaging teeth

• US Classifications

  • 072 - Metal deforming