3656584

Information

• Patent Grant
• 3656584

• References
• Source

• Patent Number

  3,656,584

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1972
  53 years ago

• CPC

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

• US Classifications

  • 184 - Lubrication