3348400

Information

• Patent Grant
• 3348400

• References
• Source

• Patent Number

  3,348,400

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1967
  57 years ago

• CPC

  • B21D3/05 - arranged on axes rectangular to the path of the work
  • B21F1/02 - Straightening
  • B21F1/026 - Straightening and cutting
  • B21F9/00 - Straining wire
  • B21F9/007 - to induce a plastic deformation of the wire
  • E04C5/02 - of low bending resistance
  • E04G21/12 - Mounting of reinforcing inserts Prestressing

• US Classifications

  • 072 - Metal deforming