3184975

Information

• Patent Grant
• 3184975

• References
• Source

• Patent Number

  3,184,975

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1965
  59 years ago

• CPC

  • G01N9/16 - the body being pivoted
  • G01F1/90 - with positive displacement meter or turbine meter to determine the volume flow
  • G01F15/024 - involving digital counting
  • G01N9/10 - by observing bodies wholly or partially immersed in fluid materials
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/14 - Scale factor modification
  • H03M2201/192 - Measuring systems
  • H03M2201/2311 - using a continuously varying analogue reference signal
  • H03M2201/4125 - representing angular position
  • H03M2201/4185 - Frequency modulated pulses
  • H03M2201/4233 - Bivalued
  • H03M2201/4266 - Decimal radix
  • H03M2201/51 - Analogue conversions
  • H03M2201/512 - Mechanical/electrical
  • H03M2201/514 - Electrical/other electrical
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6114 - Manual
  • H03M2201/72 - Computing
  • H03M2201/81 - Electrical components
  • H03M2201/841 - Dynamo-electric machines
  • H03M2201/856 - Shaft couplings
  • H03M2201/93 - Constructional details

• US Classifications

  • 073 - Measuring and testing
  • 324 - Electricity: measuring and testing
  • 340 - Communications: electrical