3575584

Information

• Patent Grant
• 3575584

• References
• Source

• Patent Number

  3,575,584

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1971
  53 years ago

• CPC

  • H05B1/0208 - actuated by the expansion or evaporation of a gas or liquid
  • G04C23/12 - Electric circuitry
  • H05B1/0225 - actuated by timers

• US Classifications

  • 219 - Electric heating
  • 968 - Horology