3830680

Information

• Patent Grant
• 3830680

• References
• Source

• Patent Number

  3,830,680

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1974
  50 years ago

• CPC

  • B27D1/00 - Joining wood veneer with any material Forming articles thereby Preparatory processing of surfaces to be joined
  • B23C3/12 - Trimming or finishing edges
  • B29B13/023 - Half-products
  • B29C63/042 - of L- or Z- shaped surfaces
  • B29C63/044 - continuously
  • B29D99/0039 - Producing countertops
  • B29C2035/1658 - using gas
  • B29L2031/441 - Countertops

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture