2443744

Information

• Patent Grant
• 2443744

• References
• Source

• Patent Number

  2,443,744

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1948
  76 years ago

• CPC

  • E21B3/04 - Rotary tables
  • Y10S29/086 - Hood encased cutter
  • Y10T74/1574 - Cooperating holding pawl
  • Y10T74/2137 - Single tooth

• US Classifications

  • 188 - Brakes
  • 029 - Metal working
  • 074 - Machine element or mechanism