1681372

Information

• Patent Grant
• 1681372

• References
• Source

• Patent Number

  1,681,372

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1928
  96 years ago

• CPC

  • A47J27/62 - by devices for automatically controlling the heat supply by switching off heaters or for automatically lifting the cooking-vessels
  • F23N2039/06 - Liquid fuels
  • Y10T137/7391 - Shifting weight
  • Y10T137/7485 - Pivoted valve

• US Classifications

  • 137 - Fluid handling
  • 431 - Combustion