3252013

Information

• Patent Grant
• 3252013

• References
• Source

• Patent Number

  3,252,013

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1966
  58 years ago

• CPC

  • H01H43/30 - with timing of actuation of contacts due to thermal action
  • G04C3/18 - incorporating electro-thermal or electro-pneumatic driving means
  • H01L35/00 - Thermo-electric devices comprising a junction of dissimilar materials
  • H03B28/00 - Generation of oscillations by methods not covered by groups H03B5/00 - H03B27/00, including modification of the waveform to produce sinusoidal oscillations
  • Y10T307/773 - Light, heat, vibratory or radiant energy
  • Y10T307/872 - Repetitive make and break
  • Y10T307/951 - With time delay or retardation means

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 062 - Refrigeration
  • 136 - Batteries: thermoelectric and photoelectric
  • 257 - Active solid-state devices
  • 310 - Electrical generator or motor structure
  • 361 - Electricity: electrical systems and devices
  • 363 - Electric power conversion systems
  • 968 - Horology