3249659

Information

• Patent Grant
• 3249659

• References
• Source

• Patent Number

  3,249,659

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1966
  58 years ago

• CPC

  • B29C44/32 - Incorporating or moulding on preformed parts
  • B29C67/2275 - Filling the preformed spaces, cavities
  • B32B3/12 - characterised by a layer of regularly- arranged cells
  • B32B27/00 - Layered products comprising a layer of synthetic resin
  • E04C2/36 - spaced apart by transversely-placed strip material
  • F16L59/029 - layered
  • Y10T428/24149 - Honeycomb-like
  • Y10T428/24157 - Filled honeycomb cells [e.g., solid substance in cavities, etc.]
  • Y10T428/24174 - including sheet or component perpendicular to plane of web or sheet
  • Y10T428/249981 - Plural void-containing components

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 181 - Acoustics
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles