2988309

Information

• Patent Grant
• 2988309

• References
• Source

• Patent Number

  2,988,309

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1961
  63 years ago

• CPC

  • A63H27/085 - Inflatable kites

• US Classifications

  • 244 - Aeronautics and astronautics