634659

Information

• Patent Grant
• 634659

• References
• Source

• Patent Number

  634,659

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1899
  125 years ago

• CPC

  • F16T1/28 - using levers
  • Y10S55/23 - Steam separators
  • Y10T137/3065 - Servo-control

• US Classifications

  • 137 - Fluid handling
  • 055 - Gas separation
  • 122 - Liquid heaters and vaporizers
  • 251 - Valves and valve actuation