3537540

Information

• Patent Grant
• 3537540

• References
• Source

• Patent Number

  3,537,540

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1970
  54 years ago

• CPC

  • B65G7/02 - Devices adapted to be interposed between loads and the ground or floor
  • B62D57/021 - the ground engaging means being sequentially inflatable bags for peristaltic movement

• US Classifications

  • 180 - Motor vehicles
  • 198 - Conveyors: power-driven