1766167

Information

• Patent Grant
• 1766167

• References
• Source

• Patent Number

  1,766,167

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1930
  94 years ago

• CPC

  • B64C35/003 - using auxiliary floats at the wing tips

• US Classifications

  • 244 - Aeronautics and astronautics