3439715

Information

• Patent Grant
• 3439715

• References
• Source

• Patent Number

  3,439,715

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  56 years ago

• CPC

  • D03D45/20 - Changing bobbins, cops, or other shuttle stock
  • D03D47/00 - Looms in which bulk supply of weft does not pass through shed
  • D03D2700/1413 - Transfer or weft of different colours or types
  • D03D2700/25 - Devices for weft changing in looms

• US Classifications

  • 139 - Textiles: weaving