3776795

Information

• Patent Grant
• 3776795

• References
• Source

• Patent Number

  3,776,795

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • B31F5/027 - by perforating
  • Y10T156/1304 - Means making hole or aperture in part to be laminated

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 280 - Land vehicles
  • 400 - Typewriting machines