2516029

Information

• Patent Grant
• 2516029

• References
• Source

• Patent Number

  2,516,029

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1950
  74 years ago

• CPC

  • F16K7/08 - constrictable by twisting

• US Classifications

  • 251 - Valves and valve actuation
  • 138 - Pipes and tubular conduits