3253621

Information

• Patent Grant
• 3253621

• References
• Source

• Patent Number

  3,253,621

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1966
  58 years ago

• CPC

  • B27M3/36 - Machines or devices for attaching blanks together

• US Classifications

  • 140 - Wireworking