378617

Information

• Patent Grant
• 378617

• References
• Source

• Patent Number

  378,617

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1888
  137 years ago

• CPC

  • A43D33/04 - Nailing machines for building the heels from lifts

• US Classifications

  • 012 - Boot and shoe making
  • 227 - Elongated-member-driving apparatus