3174807

Information

• Patent Grant
• 3174807

• References
• Source

• Patent Number

  3,174,807

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1965
  59 years ago

• CPC

  • B61D5/004 - with loading and unloading means using fluids or vacuum
  • B60P1/58 - using vibratory effect
  • B61D7/28 - hydraulic or pneumatic

• US Classifications

  • 406 - Conveyors: fluid current
  • 105 - Railway rolling stock