3453444

Information

• Patent Grant
• 3453444

• References
• Source

• Patent Number

  3,453,444

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1969
  55 years ago

• CPC

  • G04C23/26 - for operating a number of devices at different times

• US Classifications

  • 290 - Prime-mover dynamo plants
  • 307 - Electrical transmission or interconnection systems
  • 968 - Horology