3182901

Information

• Patent Grant
• 3182901

• References
• Source

• Patent Number

  3,182,901

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1965
  59 years ago

• CPC

  • F04B39/0246 - in the rotating shaft
  • F04B39/0077 - by generating oil foam
  • F16N7/366 - with feed by pumping action of a vertical shaft of the machine
  • F16N39/002 - by deaeration
  • F25B31/002 - lubrication
  • F16N2210/10 - Refrigerators

• US Classifications

  • 417 - Pumps