2285221

Information

• Patent Grant
• 2285221

• References
• Source

• Patent Number

  2,285,221

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1942
  82 years ago

• CPC

  • F16K5/168 - Sealing effected by the flowing medium
  • F16K5/0207 - with special plug arrangement
  • F16K5/025 - Particular coverings or materials

• US Classifications

  • 251 - Valves and valve actuation