2256780

Information

• Patent Grant
• 2256780

• References
• Source

• Patent Number

  2,256,780

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1941
  83 years ago

• CPC

  • F16L37/60 - with plug and fixed wall housing
  • Y10T137/6984 - Recessed gas outlet box

• US Classifications

  • 137 - Fluid handling