1143043

Information

• Patent Grant
• 1143043

• References
• Source

• Patent Number

  1,143,043

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1915
  109 years ago

• CPC

  • E05B73/02 - for walking sticks or umbrellas
  • Y10T70/5013 - Canes, umbrellas, apparel
  • Y10T70/5027 - Supporting stands
  • Y10T70/7791 - Keys
  • Y10T70/7859 - Flat rigid

• US Classifications

  • 070 - Locks