2954709

Information

• Patent Grant
• 2954709

• References
• Source

• Patent Number

  2,954,709

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1960
  64 years ago

• CPC

  • E21B3/06 - Adaptation of rotary draw works to drive rotary tables
  • Y10T74/19014 - Plural prime movers selectively coupled to common output
  • Y10T74/19037 - One path includes fluid drive

• US Classifications

  • 074 - Machine element or mechanism
  • 474 - Endless belt power transmission systems or components