3439885

Information

• Patent Grant
• 3439885

• References
• Source

• Patent Number

  3,439,885

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  55 years ago

• CPC

  • B64C1/38 - Constructions adapted to reduce effects of aerodynamic or other external heating
  • B64G1/56 - Protection against meteorites
  • F16L59/12 - Arrangements for supporting insulation from the wall or body insulated
  • Y10S220/23 - Fiberglass
  • Y10T29/49801 - Shaping fiber or fibered material
  • Y10T29/49879 - Spaced wall tube or receptacle

• US Classifications

  • 029 - Metal working
  • 089 - Ordnance
  • 220 - Receptacles
  • 244 - Aeronautics and astronautics