127288

Information

• Patent Grant
• 127288

• References
• Source

• Patent Number

  127,288

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1872
  152 years ago

• CPC

  • B21J7/06 - Drop hammers

• US Classifications

  • 076 - Metal tools and implements, making
  • 072 - Metal deforming