3518156

Information

• Patent Grant
• 3518156

• References
• Source

• Patent Number

  3,518,156

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1970
  54 years ago

• CPC

  • E04B1/942 - slab-shaped
  • Y10T428/249954 - With chemically effective material or specified gas other than air, N, or carbon dioxide in void-containing component
  • Y10T428/249994 - Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
  • Y10T428/253 - Cellulosic [e.g., wood, paper, cork, rayon, etc.]
  • Y10T442/3333 - Including a free metal or alloy constituent
  • Y10T442/335 - Plural fabric layers
  • Y10T442/648 - Including a free metal or alloy constituent
  • Y10T442/651 - Plural fabric layers

• US Classifications

  • 442 - Fabric
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 428 - Stock material or miscellaneous articles