1904279

Information

• Patent Grant
• 1904279

• References
• Source

• Patent Number

  1,904,279

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1933
  91 years ago

• CPC

  • B66F3/10 - with telescopic sleeves
  • B66F3/18 - actuated through worm gearings
  • B66F3/20 - actuated through multiple or change-speed gearings

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force