2611855

Information

• Patent Grant
• 2611855

• References
• Source

• Patent Number

  2,611,855

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1952
  73 years ago

• CPC

  • H01H37/16 - by varying the proportion of input heat received by the thermal element

• US Classifications

  • 219 - Electric heating