3138810

Information

• Patent Grant
• 3138810

• References
• Source

• Patent Number

  3,138,810

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1964
  60 years ago

• CPC

  • A43D11/12 - Machines for forming the toe part or heel part of shoes, with or without use of heat
  • A43D8/006 - for forming shoe stiffeners
  • A43D8/04 - Stamping-out

• US Classifications

  • 012 - Boot and shoe making
  • 227 - Elongated-member-driving apparatus