3457792

Information

• Patent Grant
• 3457792

• References
• Source

• Patent Number

  3,457,792

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1969
  55 years ago

• CPC

  • G04C23/34 - with provision for automatic modification of the programme
  • Y10T74/115 - Plural, sequential, trip actuations

• US Classifications

  • 074 - Machine element or mechanism
  • 200 - Electricity: circuit makers and breakers
  • 968 - Horology