3469720

Information

• Patent Grant
• 3469720

• References
• Source

• Patent Number

  3,469,720

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1969
  55 years ago

• CPC

  • B65G65/00 - Loading or unloading
  • B65G2814/0217 - for emptying as completely as possible

• US Classifications

  • 414 - Material or article handling
  • 222 - Dispensing