839878

Information

• Patent Grant
• 839878

• References
• Source

• Patent Number

  839,878

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1907
  118 years ago

• CPC

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

• US Classifications

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