1963353

Information

• Patent Grant
• 1963353

• References
• Source

• Patent Number

  1,963,353

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1934
  90 years ago

• CPC

  • F16N7/366 - with feed by pumping action of a vertical shaft of the machine
  • F16N2013/205 - Screw pumps

• US Classifications

  • 384 - Bearings