3083948

Information

• Patent Grant
• 3083948

• References
• Source

• Patent Number

  3,083,948

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1963
  61 years ago

• CPC

  • B66F3/20 - actuated through multiple or change-speed gearings
  • B66F3/08 - screw operated
  • E04G21/16 - Tools or apparatus
  • E04G21/1816 - Adjustable positioning means between line-holder bars and construction
  • E04H12/182 - telescopic

• US Classifications

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