1509476

Information

• Patent Grant
• 1509476

• References
• Source

• Patent Number

  1,509,476

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1924
  100 years ago

• CPC

  • A44B3/02 - completely rigid
  • Y10T24/363 - Bent sheet metal [integral]

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.