1409711

Information

• Patent Grant
• 1409711

• References
• Source

• Patent Number

  1,409,711

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1922
  102 years ago

• CPC

  • B25D5/00 - Centre punches
  • B25C9/00 - Nail punches

• US Classifications

  • 081 - Tools