1904812

Information

• Patent Grant
• 1904812

• References
• Source

• Patent Number

  1,904,812

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1933
  91 years ago

• CPC

  • B32B37/1284 - Application of adhesive
  • B27D1/04 - to produce plywood or articles made therefrom Plywood sheets
  • B32B38/06 - Embossing
  • B32B2317/02 - Cork
  • Y10T156/14 - Surface bonding means and/or assembly means with shaping, scarifying, or cleaning joining surface only
  • Y10T156/1727 - Plural indefinite length or running length workpieces

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture