3267928

Information

• Patent Grant
• 3267928

• References
• Source

• Patent Number

  3,267,928

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1966
  58 years ago

• CPC

  • B60H1/2212 - arrangements of burners for heating air
  • F23C99/00 - Subject-matter not provided for in other groups of this subclass
  • F24H1/06 - Portable or mobile
  • F24H3/065 - using fluid combustibles
  • F24H9/2035 - for heaters using fluid combustibles
  • F24H9/2085 - for heaters using fluid combustibles
  • B60H2001/2268 - Constructional features
  • B60H2001/2278 - Connectors, water supply, housing, mounting brackets
  • F23C2700/023 - without pre-vaporising means

• US Classifications

  • 126 - Stoves and furnaces