2546148

Information

• Patent Grant
• 2546148

• References
• Source

• Patent Number

  2,546,148

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1951
  73 years ago

• CPC

  • A43D3/025 - Longitudinally expansible lasts
  • Y10T74/20636 - Detents

• US Classifications

  • 012 - Boot and shoe making
  • 074 - Machine element or mechanism