2497822

Information

• Patent Grant
• 2497822

• References
• Source

• Patent Number

  2,497,822

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1950
  74 years ago

• CPC

  • F01B31/10 - Lubricating arrangements of steam engines
  • F04B9/127 - rectilinear movement of the pumping member in the working direction being obtained by a single-acting elastic-fluid motor

• US Classifications

  • 184 - Lubrication