3612244

Information

• Patent Grant
• 3612244

• References
• Source

• Patent Number

  3,612,244

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1971
  53 years ago

• CPC

  • G09F11/12 - the display elements being carried by endless belts, chains, or the like
  • B65G17/20 - comprising load-carriers suspended from overhead traction chains
  • B65G2201/02 - Articles
  • B65G2207/04 - Advertising elements

• US Classifications

  • 198 - Conveyors: power-driven
  • 040 - Card, picture, or sign exhibiting