3356256

Information

• Patent Grant
• 3356256

• References
• Source

• Patent Number

  3,356,256

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1967
  57 years ago

• CPC

  • F42B39/14 - Explosion or fire protection arrangements on packages or ammunition
  • A62C3/06 - of highly inflammable material
  • B65D90/40 - by use of fillings of porous materials
  • Y10S220/90 - Rupture proof

• US Classifications

  • 220 - Receptacles