2175055

Information

• Patent Grant
• 2175055

• References
• Source

• Patent Number

  2,175,055

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1939
  85 years ago

• CPC

  • A43D11/085 - Lacing machines

• US Classifications

  • 012 - Boot and shoe making
  • 267 - Spring devices