602273

Information

• Patent Grant
• 602273

• References
• Source

• Patent Number

  602,273

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1898
  126 years ago

• CPC

  • B21B47/02 - for folding sheets before rolling
  • B29C47/0009 - characterised by the shape of the articles

• US Classifications

  • 072 - Metal deforming