2689698

Information

• Patent Grant
• 2689698

• References
• Source

• Patent Number

  2,689,698

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1954
  70 years ago

• CPC

  • B64C5/06 - Fins
  • B64D37/02 - Tanks
  • B64D2700/62324 - Manufacturing and materials

• US Classifications

  • 244 - Aeronautics and astronautics