2835437

Information

• Patent Grant
• 2835437

• References
• Source

• Patent Number

  2,835,437

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1958
  66 years ago

• CPC

  • F16N7/366 - with feed by pumping action of a vertical shaft of the machine
  • F16N2210/10 - Refrigerators
  • Y10S417/902 - Hermetically sealed motor pump unit

• US Classifications

  • 184 - Lubrication
  • 417 - Pumps