3209267

Information

• Patent Grant
• 3209267

• References
• Source

• Patent Number

  3,209,267

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1965
  59 years ago

• CPC

  • B23Q35/128 - Sensing by using optical means
  • G05B2219/4711 - Using a pantograph

• US Classifications

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