3680331

Information

• Patent Grant
• 3680331

• References
• Source

• Patent Number

  3,680,331

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1972
  52 years ago

• CPC

  • D04B15/66 - Devices for determining or controlling patterns; Programme-control arrangements
  • G05B19/124 - using tapes, cards or discs with optically sensed marks or codes
  • G05B2219/25475 - Sequence synchronized with machine axis, like knitting machine

• US Classifications

  • 066 - Textiles: knitting