2458763

Information

• Patent Grant
• 2458763

• References
• Source

• Patent Number

  2,458,763

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1949
  76 years ago

• CPC

  • F16N17/06 - in vacuum or under reduced pressure
  • Y10T137/7876 - With external means for opposing bias
  • Y10T137/86147 - With single motive input

• US Classifications

  • 184 - Lubrication
  • 137 - Fluid handling