3475256

Information

• Patent Grant
• 3475256

• References
• Source

• Patent Number

  3,475,256

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1969
  56 years ago

• CPC

  • A43D44/00 - Machines for attaching welts or rands
  • Y10T156/1317 - Means feeding plural workpieces to be joined
  • Y10T156/1722 - Means applying fluent adhesive or adhesive activator material between layers

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 012 - Boot and shoe making