1567411

Information

• Patent Grant
• 1567411

• References
• Source

• Patent Number

  1,567,411

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1925
  99 years ago

• CPC

  • F16N19/003 - Indicating oil level
  • Y10T137/86903 - Plural petcocks

• US Classifications

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