2650064

Information

• Patent Grant
• 2650064

• References
• Source

• Patent Number

  2,650,064

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1953
  71 years ago

• CPC

  • E21B3/06 - Adaptation of rotary draw works to drive rotary tables

• US Classifications

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