2660700

Information

• Patent Grant
• 2660700

• References
• Source

• Patent Number

  2,660,700

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1953
  71 years ago

• CPC

  • G06G7/1921 - for forming Fourier integrals, harmonic analysis and synthesis
  • G05B19/4207 - in which a model is traced or scanned and corresponding data recorded
  • G05B2219/34048 - Fourier transformation, analysis, fft
  • G05B2219/35354 - Polar coordinates, turntable
  • G05B2219/45243 - Shoe, footwear making
  • Y10T409/30084 - with regulation of operation by templet, card, or other replaceable information supply
  • Y10T409/301904 - including tracer adapted to trigger electrical energy

• US Classifications

  • 318 - Electricity: motive power systems
  • 033 - Geometrical instruments
  • 235 - Registers
  • 409 - Gear cutting, milling, or planing
  • 702 - Data processing: measuring, calibrating, or testing