1254161

Information

• Patent Grant
• 1254161

• References
• Source

• Patent Number

  1,254,161

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1918
  107 years ago

• CPC

  • B21G1/04 - of needles specially adapted for use in machines or tools
  • Y10S264/66 - Processes of reshaping and reforming
  • Y10T29/49929 - Joined to rod
  • Y10T279/17982 - Molded or cast-in tang
  • Y10T403/49 - Member deformed in situ

• US Classifications

  • 163 - Needle and pin making
  • 029 - Metal working
  • 076 - Metal tools and implements, making
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 279 - Chucks or sockets
  • 403 - Joints and connections