3489185

Information

• Patent Grant
• 3489185

• References
• Source

• Patent Number

  3,489,185

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1970
  55 years ago

• CPC

  • B21F27/12 - Making special types or portions of network by methods or means specially adapted therefor
  • B21F27/18 - of meshed work for filters or sieves
  • E21B43/088 - Wire screens

• US Classifications

  • 140 - Wireworking
  • 072 - Metal deforming