2122211

Information

• Patent Grant
• 2122211

• References
• Source

• Patent Number

  2,122,211

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1938
  88 years ago

• CPC

  • F01B25/00 - Regulating, controlling, or safety means
  • F01B2250/001 - Valves for steam inlet or outlet

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing