2518895

Information

• Patent Grant
• 2518895

• References
• Source

• Patent Number

  2,518,895

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1950
  74 years ago

• CPC

  • F23D14/40 - for welding
  • Y10T74/18182 - Pump jack type
  • Y10T74/2084 - Knob or dial

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 074 - Machine element or mechanism
  • 251 - Valves and valve actuation
  • 285 - Pipe joints or couplings