2532978

Information

• Patent Grant
• 2532978

• References
• Source

• Patent Number

  2,532,978

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1950
  74 years ago

• CPC

  • G07F9/003 - displaying the inserted coins

• US Classifications

  • 194 - Check-actuated control mechanisms
  • 232 - Deposit and collection receptacles