2423566

Information

• Patent Grant
• 2423566

• References
• Source

• Patent Number

  2,423,566

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1947
  77 years ago

• CPC

  • A43D3/025 - Longitudinally expansible lasts

• US Classifications

  • 012 - Boot and shoe making