2121271

Information

• Patent Grant
• 2121271

• References
• Source

• Patent Number

  2,121,271

• Date Filed

  Not available

• Date Issued

  Tuesday, June 21, 1938
  86 years ago

• CPC

  • F23D11/005 - with combinations of different spraying or vaporising means
  • F23K5/04 - Feeding or distributing systems using pumps
  • F23K5/16 - Safety devices

• US Classifications

  • 431 - Combustion