1944770

Information

• Patent Grant
• 1944770

• References
• Source

• Patent Number

  1,944,770

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1934
  91 years ago

• CPC

  • C21B7/005 - Bleeder valves or slides
  • Y10T137/6154 - With disassembly tool engaging feature
  • Y10T137/7738 - Pop valves
  • Y10T137/7919 - Guide and seat integral unit

• US Classifications

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