675513

Information

• Patent Grant
• 675513

• References
• Source

• Patent Number

  675,513

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1901
  123 years ago

• CPC

  • F01N1/165 - for adjusting flow area
  • Y10T137/7742 - Separate relief valves or valves for each branch
  • Y10T137/7743 - Lost motion between pop pressure reactor and valve

• US Classifications

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