3145271

Information

• Patent Grant
• 3145271

• References
• Source

• Patent Number

  3,145,271

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1964
  60 years ago

• CPC

  • G04C23/16 - acting only at one preselected time or during one adjustable time interval
  • Y10T70/7028 - Electric
  • Y10T70/7034 - Clockwork control

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 070 - Locks
  • 340 - Communications: electrical
  • 368 - Horology: time measuring systems or devices
  • 968 - Horology