3801425

Information

• Patent Grant
• 3801425

• References
• Source

• Patent Number

  3,801,425

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  52 years ago

• CPC

  • B65D90/24 - Spillage-retaining means
  • B29C73/20 - the article material only consisting in part of a deformable sealing material
  • B64D37/06 - Constructional adaptations thereof
  • B65D90/22 - Safety features
  • B64D2700/6235 - Self-sealing or double panels Tanks suspended elastically
  • Y10S220/90 - Rupture proof
  • Y10S428/912 - Puncture healing layer
  • Y10T428/1366 - Textile, fabric, cloth, or pile is sandwiched between two distinct layers of material unlike the textile, fabric, cloth, or pile layer

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 220 - Receptacles
  • 383 - Flexible bags