2825250

Information

• Patent Grant
• 2825250

• References
• Source

• Patent Number

  2,825,250

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1958
  66 years ago

• CPC

  • B23B27/24 - Knurling tools
  • Y10T279/1926 - Spiral cam or scroll actuated

• US Classifications

  • 072 - Metal deforming
  • 279 - Chucks or sockets