2455294

Information

• Patent Grant
• 2455294

• References
• Source

• Patent Number

  2,455,294

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1948
  75 years ago

• CPC

  • A43D3/025 - Longitudinally expansible lasts

• US Classifications

  • 012 - Boot and shoe making