2438298

Information

• Patent Grant
• 2438298

• References
• Source

• Patent Number

  2,438,298

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1948
  76 years ago

• CPC

  • F04B19/16 - Adhesion-type liquid-lifting devices

• US Classifications

  • 198 - Conveyors: power-driven
  • 166 - Wells