2899673

Information

• Patent Grant
• 2899673

• References
• Source

• Patent Number

  2,899,673

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1959
  65 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/124 - in which the analogue generator is adjusted in a predetermined direction regardless of the sign of the error
  • H03M2201/128 - using a servomotor as analogue generator
  • H03M2201/192 - Measuring systems
  • H03M2201/196 - Communications systems
  • H03M2201/2114 - with denominational arrangement
  • H03M2201/2159 - Switches commutators
  • H03M2201/4125 - representing angular position
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/4291 - Unit distance code
  • H03M2201/51 - Analogue conversions
  • H03M2201/8112 - Gaseous tubes
  • H03M2201/848 - Relays

• US Classifications

  • 365 - Static information storage and retrieval
  • 033 - Geometrical instruments
  • 178 - Telegraphy
  • 250 - Radiant energy
  • 313 - Electric lamp and discharge devices
  • 318 - Electricity: motive power systems
  • 340 - Communications: electrical
  • 341 - Coded data generation or conversion
  • 355 - Photocopying
  • 396 - Photography