3490086

Information

• Patent Grant
• 3490086

• References
• Source

• Patent Number

  3,490,086

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1970
  54 years ago

• CPC

  • A43D3/025 - Longitudinally expansible lasts

• US Classifications

  • 012 - Boot and shoe making