2956916

Information

• Patent Grant
• 2956916

• References
• Source

• Patent Number

  2,956,916

• Date Filed

  Not available

• Date Issued

  Tuesday, October 18, 1960
  64 years ago

• CPC

  • A42B3/063 - using layered structures
  • A42C2/005 - Forming from solid sheets
  • B29C70/08 - comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
  • B29C70/345 - using matched moulds
  • B29K2105/0809 - Fabrics
  • B29K2105/0854 - in the form of a non-woven mat
  • B29L2031/4821 - Helmets
  • Y10T156/1048 - to form dished or receptacle-like product
  • Y10T156/1075 - of plural laminae from single stock and assembling to each other or to additional lamina

• US Classifications

  • 002 - Apparel
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 264 - Plastic and nonmetallic article shaping or treating: processes