1590200

Information

• Patent Grant
• 1590200

• References
• Source

• Patent Number

  1,590,200

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1926
  98 years ago

• CPC

  • B25B27/18 - withdrawing broken threaded parts or twist drills
  • B25B13/065 - characterised by the cross-section of the socket
  • B25B27/0057 - for screwing or unscrewing tire valve caps
  • Y10T74/20732 - Handles
  • Y10T279/17931 - Screw threaded

• US Classifications

  • 081 - Tools
  • 074 - Machine element or mechanism
  • 279 - Chucks or sockets