3661681

Information

• Patent Grant
• 3661681

• References
• Source

• Patent Number

  3,661,681

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1972
  53 years ago

• CPC

  • A43D29/00 - Machines for making soles from strips of material
  • Y10T156/172 - Means applying fluid adhesive to work edge
  • Y10T156/1746 - Plural lines and/or separate means assembling separate sandwiches
  • Y10T156/1751 - At least three articles

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture