3703659

Information

• Patent Grant
• 3703659

• References
• Source

• Patent Number

  3,703,659

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1972
  52 years ago

• CPC

  • G06G7/28 - for synthesising functions by piece-wise approximation
  • G09G1/12 - the deflection signals being produced by essentially analogue means

• US Classifications

  • 331 - Oscillators
  • 315 - Electric lamp and discharge devices: systems