1378004

Information

• Patent Grant
• 1378004

• References
• Source

• Patent Number

  1,378,004

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1921
  103 years ago

• CPC

  • A63G9/20 - Oar swings

• US Classifications

  • 472 - Amusement devices
  • 297 - Chairs and seats