2823775

Information

• Patent Grant
• 2823775

• References
• Source

• Patent Number

  2,823,775

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1958
  68 years ago

• CPC

  • B66D3/22 - with variable-speed gearings between driving motor and drum or barrel
  • Y10T477/897 - Control means including fluid passage

• US Classifications

  • 477 - Interrelated power delivery controls, including engine control
  • 091 - Motors: expansible chamber type
  • 254 - Implements or apparatus for applying pushing or pulling force