3806146

Information

• Patent Grant
• 3806146

• References
• Source

• Patent Number

  3,806,146

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1974
  50 years ago

• CPC

  • B65F1/1415 - for flexible receptables
  • B62B3/106 - the objects being bags
  • B62B19/04 - replacing wheels
  • B65B67/1227 - only by a part of the periphery
  • B65F1/1468 - Means for facilitating the transport of the receptacle
  • B62B2202/22 - Flexible bags
  • Y10S280/03 - Wheeled shopping bag

• US Classifications

  • 280 - Land vehicles
  • 248 - Supports