3653520

Information

• Patent Grant
• 3653520

• References
• Source

• Patent Number

  3,653,520

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1972
  53 years ago

• CPC

  • B65G65/38 - Mechanical devices

• US Classifications

  • 406 - Conveyors: fluid current
  • 414 - Material or article handling