2594666

Information

• Patent Grant
• 2594666

• References
• Source

• Patent Number

  2,594,666

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1952
  73 years ago

• CPC

  • E21B3/06 - Adaptation of rotary draw works to drive rotary tables
  • F16D25/10 - Clutch systems with a plurality of fluid-actuated clutches
  • Y10S74/11 - Creeper speed
  • Y10T74/19019 - Plural power paths from prime mover
  • Y10T74/19102 - Belt or chain

• US Classifications

  • 192 - Clutches and power-stop control
  • 074 - Machine element or mechanism
  • 180 - Motor vehicles
  • 254 - Implements or apparatus for applying pushing or pulling force