1738668

Information

• Patent Grant
• 1738668

• References
• Source

• Patent Number

  1,738,668

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1929
  95 years ago

• CPC

  • F01B25/00 - Regulating, controlling, or safety means
  • F01B2250/001 - Valves for steam inlet or outlet
  • Y10T137/7504 - Removable valve head and seat unit

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation