3445172

Information

• Patent Grant
• 3445172

• References
• Source

• Patent Number

  3,445,172

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1969
  55 years ago

• CPC

  • F23N5/123 - using electronic means
  • F23N2031/16 - using melting materials or shape memory alloys

• US Classifications

  • 431 - Combustion
  • 361 - Electricity: electrical systems and devices