1950050

Information

• Patent Grant
• 1950050

• References
• Source

• Patent Number

  1,950,050

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1934
  91 years ago

• CPC

  • F16N7/06 - Arrangements in which the droplets are visible

• US Classifications

  • 184 - Lubrication