677433

Information

• Patent Grant
• 677433

• References
• Source

• Patent Number

  677,433

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1901
  123 years ago

• CPC

  • B21J7/44 - equipped with belts, ropes, cables, chains

• US Classifications

  • 072 - Metal deforming