2779690

Information

• Patent Grant
• 2779690

• References
• Source

• Patent Number

  2,779,690

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1957
  68 years ago

• CPC

  • B05B13/0473 - with spray heads reciprocating along a straight line
  • B05B7/168 - with means for heating or cooling after mixing
  • B05B15/1292 - the objects or other work lying on, or being held above the conveying means
  • C03C17/245 - by deposition from the vapour phase
  • F27B9/063 - Resistor heating
  • F27B9/082 - Muffle furnaces
  • F27B9/2407 - the conveyor being constituted by rollers (roller hearth furnace)
  • F27B9/30 - Details, accessories, or equipment peculiar to furnaces of these types
  • F27D3/026 - transport or conveyor rolls for furnaces; roller rails
  • F27D3/18 - Charging particulate material using a fluid carrier
  • C03C2217/229 - Non-specific enumeration
  • C03C2218/152 - by cvd

• US Classifications

  • 427 - Coating processes
  • 063 - Jewelry
  • 118 - Coating apparatus
  • 239 - Fluid sprinkling, spraying, and diffusing