855403

Information

• Patent Grant
• 855403

• References
• Source

• Patent Number

  855,403

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1907
  118 years ago

• CPC

  • A43D37/00 - Machines for roughening soles or other shoe parts preparatory to gluing
  • Y10S70/07 - Sleeve with embeddable tooth
  • Y10S411/922 - Nail, spike or tack having locking device
  • Y10T403/4974 - by piercing

• US Classifications

  • 012 - Boot and shoe making
  • 070 - Locks
  • 403 - Joints and connections
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener