3225207

Information

• Patent Grant
• 3225207

• References
• Source

• Patent Number

  3,225,207

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1965
  59 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G05B19/0405 - Programme-control specially adapted for machine tool control and not otherwise provided for
  • H03M2201/01 - First edition
  • H03M2201/194 - Control systems
  • H03M2201/2185 - Photoelectric
  • H03M2201/8128 - Diodes
  • H03M2201/8132 - Transistors
  • H03M2201/8192 - Photoelectric devices
  • H03M2201/841 - Dynamo-electric machines
  • H03M2201/847 - Switches
  • H03M2201/848 - Relays
  • H03M2201/853 - Reduction gearings
  • H03M2201/93 - Constructional details

• US Classifications

  • 250 - Radiant energy
  • 318 - Electricity: motive power systems