3380144

Information

• Patent Grant
• 3380144

• References
• Source

• Patent Number

  3,380,144

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1968
  56 years ago

• CPC

  • D01H7/52 - Ring-and-traveller arrangements
  • Y10S242/912 - Indicator or alarm
  • Y10T29/49758 - During simulated operation or operating conditions
  • Y10T29/49762 - Center locating and shaping

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 029 - Metal working
  • 057 - Textiles: spinning, twisting, and twining