3912250

Information

• Patent Grant
• 3912250

• References
• Source

• Patent Number

  3,912,250

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1975
  49 years ago

• CPC

  • B25B5/108 - the screw contacting one of the ends of the lever

• US Classifications

  • 269 - Work holders