2756893

Information

• Patent Grant
• 2756893

• References
• Source

• Patent Number

  2,756,893

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1956
  68 years ago

• CPC

  • B64D37/02 - Tanks
  • B64D2700/62324 - Manufacturing and materials

• US Classifications

  • 220 - Receptacles
  • 049 - Movable or removable closures
  • 052 - Static structures
  • 244 - Aeronautics and astronautics