3318639

Information

• Patent Grant
• 3318639

• References
• Source

• Patent Number

  3,318,639

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1967
  58 years ago

• CPC

  • B65D90/56 - operating by deformation of flexible walls

• US Classifications

  • 406 - Conveyors: fluid current