3436732

Information

• Patent Grant
• 3436732

• References
• Source

• Patent Number

  3,436,732

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1969
  56 years ago

• CPC

  • G07C3/00 - Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
  • G07C3/06 - in graphical form

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 346 - Recorders