1287263

Information

• Patent Grant
• 1287263

• References
• Source

• Patent Number

  1,287,263

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1918
  105 years ago

• CPC

  • G07F17/166 - for calendars

• US Classifications

  • 194 - Check-actuated control mechanisms
  • 221 - Article dispensing