3308270

Information

• Patent Grant
• 3308270

• References
• Source

• Patent Number

  3,308,270

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1967
  58 years ago

• CPC

  • G05D23/224 - using selfs or transformers
  • G05D23/1934 - each space being provided with one sensor acting on one or more control means

• US Classifications

  • 219 - Electric heating