3830402

Information

• Patent Grant
• 3830402

• References
• Source

• Patent Number

  3,830,402

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1974
  50 years ago

• CPC

  • B67D7/307 - using electrical or electro-mechanical means
  • G07F15/04 - in which the quantity mechanism is set forward automatically by the insertion of a coin

• US Classifications

  • 222 - Dispensing