2084456

Information

• Patent Grant
• 2084456

• References
• Source

• Patent Number

  2,084,456

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1937
  88 years ago

• CPC

  • B21D24/06 - Mechanically spring-loaded blank holders

• US Classifications

  • 072 - Metal deforming
  • 267 - Spring devices