3080741

Information

• Patent Grant
• 3080741

• References
• Source

• Patent Number

  3,080,741

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1963
  61 years ago

• CPC

  • D04B15/58 - for circular knitting machines Thread-changing devices
  • Y10S91/03 - Large area valve

• US Classifications

  • 066 - Textiles: knitting
  • 091 - Motors: expansible chamber type