3562540

Information

• Patent Grant
• 3562540

• References
• Source

• Patent Number

  3,562,540

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1971
  53 years ago

• CPC

  • G05B19/07 - where the programme is defined in the fixed connection of electrical elements
  • G05B2219/25197 - Optical, glass fiber

• US Classifications

  • 250 - Radiant energy
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems