2217226

Information

• Patent Grant
• 2217226

• References
• Source

• Patent Number

  2,217,226

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1940
  84 years ago

• CPC

  • G04C23/16 - acting only at one preselected time or during one adjustable time interval
  • G04F3/04 - Additional arrangements in connection with ordinary non-electric clocks for this purpose

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 099 - Foods and beverages: apparatus
  • 368 - Horology: time measuring systems or devices
  • 968 - Horology