2222002

Information

• Patent Grant
• 2222002

• References
• Source

• Patent Number

  2,222,002

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1940
  84 years ago

• CPC

  • B25D7/00 - Picks
  • B25G1/00 - Handle constructions
  • Y10T16/42 - Ring ferrules

• US Classifications

  • 016 - Miscellaneous hardware
  • 138 - Pipes and tubular conduits