1805312

Information

• Patent Grant
• 1805312

• References
• Source

• Patent Number

  1,805,312

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1931
  93 years ago

• CPC

  • B21B41/02 - Returning work to repeat the pass or passes within the same stand

• US Classifications

  • 072 - Metal deforming