2263904

Information

• Patent Grant
• 2263904

• References
• Source

• Patent Number

  2,263,904

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1941
  83 years ago

• CPC

  • B21D24/06 - Mechanically spring-loaded blank holders

• US Classifications

  • 072 - Metal deforming