3715566

Information

• Patent Grant
• 3715566

• References
• Source

• Patent Number

  3,715,566

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1973
  51 years ago

• CPC

  • F24H9/0047 - Protections against galvanic corrosion
  • F24H1/183 - Inner linings
  • F24H1/202 - with resistances

• US Classifications

  • 392 - Electric resistance heating devices