2930512

Information

• Patent Grant
• 2930512

• References
• Source

• Patent Number

  2,930,512

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1960
  65 years ago

• CPC

  • B65D88/72 - Fluidising devices
  • B61D5/006 - with porous walls

• US Classifications

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