3196447

Information

• Patent Grant
• 3196447

• References
• Source

• Patent Number

  3,196,447

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1965
  59 years ago

• CPC

  • G07C3/12 - in graphical form
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/14 - Scale factor modification
  • H03M2201/192 - Measuring systems
  • H03M2201/2125 - Providing an incremental position
  • H03M2201/2159 - Switches commutators
  • H03M2201/3105 - Successive addition or subtraction of selected values
  • H03M2201/311 - with plural stages
  • H03M2201/3131 - Direct selection from all possible values
  • H03M2201/3136 - Specific network arrangement
  • H03M2201/3168 - Resistors
  • H03M2201/3178 - Capacitors
  • H03M2201/4105 - Positive/negative indication
  • H03M2201/412 - representing linear position
  • H03M2201/4125 - representing angular position
  • H03M2201/4135 - Momentary value
  • H03M2201/4212 - Serial
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/512 - Mechanical/electrical
  • H03M2201/514 - Electrical/other electrical
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6114 - Manual
  • H03M2201/6121 - Automatic
  • H03M2201/72 - Computing
  • H03M2201/79 - Time recording
  • H03M2201/8192 - Photoelectric devices
  • H03M2201/847 - Switches
  • H03M2201/93 - Constructional details

• US Classifications

  • 346 - Recorders