2838159

Information

• Patent Grant
• 2838159

• References
• Source

• Patent Number

  2,838,159

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1958
  66 years ago

• CPC

  • B65G33/00 - Screw or rotary spiral conveyors
  • A63F7/22 - in which the playing bodies are projected through the air
  • B65G2812/0583 - Drum arrangements

• US Classifications

  • 198 - Conveyors: power-driven
  • 221 - Article dispensing
  • 446 - Amusement devices: toys