1275739

Information

• Patent Grant
• 1275739

• References
• Source

• Patent Number

  1,275,739

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1918
  106 years ago

• CPC

  • A63G9/20 - Oar swings

• US Classifications

  • 472 - Amusement devices
  • 297 - Chairs and seats