2306542

Information

• Patent Grant
• 2306542

• References
• Source

• Patent Number

  2,306,542

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1942
  83 years ago

• CPC

  • G07F15/06 - with means for prepaying basic charges

• US Classifications

  • 194 - Check-actuated control mechanisms