1099200

Information

• Patent Grant
• 1099200

• References
• Source

• Patent Number

  1,099,200

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1914
  110 years ago

• CPC

  • F16K51/02 - specially adapted for high-vacuum installations
  • Y10T137/5538 - Waste through lower valve guide

• US Classifications

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