3547751

Information

• Patent Grant
• 3547751

• References
• Source

• Patent Number

  3,547,751

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1970
  54 years ago

• CPC

  • B29D99/0089 - Producing honeycomb structures
  • B29C49/0047 - Sheet blow-moulding
  • B29C49/46 - characterised by using a particular environment or blow fluids other than air
  • B32B3/12 - characterised by a layer of regularly- arranged cells
  • B29C2049/4644 - created by evaporating material
  • Y10S428/913 - Material designed to be responsive to temperature, light, moisture
  • Y10T428/24149 - Honeycomb-like
  • Y10T428/24165 - Hexagonally shaped cavities
  • Y10T428/24661 - Forming, or cooperating to form cells
  • Y10T428/24744 - Longitudinal or transverse tubular cavity or cell

• US Classifications

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