2486029

Information

• Patent Grant
• 2486029

• References
• Source

• Patent Number

  2,486,029

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1949
  75 years ago

• CPC

  • G05B19/124 - using tapes, cards or discs with optically sensed marks or codes
  • G05B2219/23203 - Curve represents analog value, tv scan

• US Classifications

  • 318 - Electricity: motive power systems
  • 073 - Measuring and testing