3086899

Information

• Patent Grant
• 3086899

• References
• Source

• Patent Number

  3,086,899

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1963
  61 years ago

• CPC

  • B32B27/00 - Layered products comprising a layer of synthetic resin
  • E04C2/3405 - spaced apart by profiled spacer sheets
  • E04C2002/3422 - with polygonal dimples
  • E04C2002/3472 - with multiple layers of profiled spacer sheets
  • Y10T156/1025 - to form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact
  • Y10T428/24149 - Honeycomb-like
  • Y10T428/24496 - Foamed or cellular component
  • Y10T428/2457 - Parallel ribs and/or grooves
  • Y10T428/24661 - Forming, or cooperating to form cells
  • Y10T428/24694 - Parallel corrugations

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 052 - Static structures
  • 105 - Railway rolling stock
  • 156 - Adhesive bonding and miscellaneous chemical manufacture