3574409

Information

• Patent Grant
• 3574409

• References
• Source

• Patent Number

  3,574,409

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1971
  53 years ago

• CPC

  • B65G53/06 - Gas pressure systems operating without fluidisation of the materials
  • B65G53/46 - Gates or sluices
  • D06H3/165 - Devices for supplying, removing or stacking the work

• US Classifications

  • 406 - Conveyors: fluid current
  • 066 - Textiles: knitting