3863822

Information

• Patent Grant
• 3863822

• References
• Source

• Patent Number

  3,863,822

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1975
  49 years ago

• CPC

  • D03D47/00 - Looms in which bulk supply of weft does not pass through shed
  • D03D2700/1495 - by pneumatic or hydraulic means

• US Classifications

  • 139 - Textiles: weaving
  • 226 - Advancing material of indeterminate length