1540681

Information

• Patent Grant
• 1540681

• References
• Source

• Patent Number

  1,540,681

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1925
  99 years ago

• CPC

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

• US Classifications

  • 198 - Conveyors: power-driven