1369111

Information

• Patent Grant
• 1369111

• References
• Source

• Patent Number

  1,369,111

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1921
  104 years ago

• CPC

  • F16K27/07 - of cutting-off parts of tanks
  • Y10T137/6869 - Car frame
  • Y10T137/71 - With seal

• US Classifications

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