3470723

Information

• Patent Grant
• 3470723

• References
• Source

• Patent Number

  3,470,723

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1969
  55 years ago

• CPC

  • B21F99/00 - Subject matter not provided for in other groups of this subclass
  • B21C1/02 - Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
  • B21C1/14 - Drums
  • B21C47/34 - Feeding or guiding devices not specially adapted to a particular type of apparatus
  • B21F9/00 - Straining wire
  • B21F9/007 - to induce a plastic deformation of the wire

• US Classifications

  • 072 - Metal deforming