2428949

Information

• Patent Grant
• 2428949

• References
• Source

• Patent Number

  2,428,949

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1947
  77 years ago

• CPC

  • B25B13/40 - by toggle links

• US Classifications

  • 081 - Tools
  • D08 - Tools and hardware