2108228

Information

• Patent Grant
• 2108228

• References
• Source

• Patent Number

  2,108,228

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1938
  86 years ago

• CPC

  • F01B25/00 - Regulating, controlling, or safety means
  • F01B2250/002 - Valves, brakes, control or safety devices for steam engines

• US Classifications

  • 251 - Valves and valve actuation
  • 092 - Expansible chamber devices