3699259

Information

• Patent Grant
• 3699259

• References
• Source

• Patent Number

  3,699,259

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1972
  52 years ago

• CPC

  • H04M17/026 - Constructional features
  • G07F5/04 - wherein two or more coins of the same denomination are required for each transaction

• US Classifications

  • 379 - Telephonic communications