3249692

Information

• Patent Grant
• 3249692

• References
• Source

• Patent Number

  3,249,692

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1966
  58 years ago

• CPC

  • G06K11/00 - Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters
  • G05B19/124 - using tapes, cards or discs with optically sensed marks or codes
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H04N1/1205 - using a device
  • H03M2201/01 - First edition
  • H03M2201/194 - Control systems
  • H03M2201/198 - Computing systems
  • H03M2201/2305 - in which a reference signal sweeps through the range of possible values
  • H03M2201/2322 - using a stepwise varying analogue reference signal
  • H03M2201/412 - representing linear position
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/536 - Average
  • H03M2201/8192 - Photoelectric devices
  • H03M2201/93 - Constructional details

• US Classifications

  • 358 - Facsimile and static presentation processing
  • 341 - Coded data generation or conversion
  • 348 - Television