667790

Information

• Patent Grant
• 667790

• References
• Source

• Patent Number

  667,790

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1901
  124 years ago

• CPC

  • B41B5/06 - mechanically operated
  • Y10T29/38 - Type finishing and grooving

• US Classifications

  • 199 - Type casting
  • 029 - Metal working