2781934

Information

• Patent Grant
• 2781934

• References
• Source

• Patent Number

  2,781,934

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1957
  67 years ago

• CPC

  • A43D100/02 - Punching and eyelet-setting machines or tools

• US Classifications

  • 072 - Metal deforming