2238622

Information

• Patent Grant
• 2238622

• References
• Source

• Patent Number

  2,238,622

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1941
  83 years ago

• CPC

  • B66B5/10 - electrical

• US Classifications

  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle
  • 254 - Implements or apparatus for applying pushing or pulling force
  • 318 - Electricity: motive power systems