2944204

Information

• Patent Grant
• 2944204

• References
• Source

• Patent Number

  2,944,204

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1960
  64 years ago

• CPC

  • G01T1/142 - Charging devices Read-out devices
  • F23Q2/287 - piezo-electric
  • F23Q3/002 - using piezo-electric elements

• US Classifications

  • 310 - Electrical generator or motor structure
  • 324 - Electricity: measuring and testing