3698517

Information

• Patent Grant
• 3698517

• References
• Source

• Patent Number

  3,698,517

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1972
  52 years ago

• CPC

  • G07D9/02 - Change trays

• US Classifications

  • 186 - Merchandising
  • 232 - Deposit and collection receptacles