1934255

Information

• Patent Grant
• 1934255

• References
• Source

• Patent Number

  1,934,255

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1933
  92 years ago

• CPC

  • F16K1/42 - Valve seats
  • Y10S137/901 - Biased ball valves with operators
  • Y10T29/53552 - Valve applying or removing
  • Y10T29/53891 - Plate or bar forms work-engager
  • Y10T137/6154 - With disassembly tool engaging feature
  • Y10T137/6171 - Homogeneous material

• US Classifications

  • 137 - Fluid handling
  • 029 - Metal working