2591005

Information

• Patent Grant
• 2591005

• References
• Source

• Patent Number

  2,591,005

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1952
  73 years ago

• CPC

  • E01B29/28 - the fastening means being of screw-and-nut type Apparatus therefor, adapted to additionally drilling holes

• US Classifications

  • 144 - Woodworking
  • 081 - Tools
  • 104 - Railways