3528758

Information

• Patent Grant
• 3528758

• References
• Source

• Patent Number

  3,528,758

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1970
  54 years ago

• CPC

  • F16K31/485 - and specially adapted for gas valves
  • Y10T137/1407 - Combustion failure responsive fuel safety cut-off for burners

• US Classifications

  • 431 - Combustion
  • 137 - Fluid handling