2303452

Information

• Patent Grant
• 2303452

• References
• Source

• Patent Number

  2,303,452

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1942
  82 years ago

• CPC

  • E05C17/345 - using friction
  • Y10T292/282 - Multiple

• US Classifications

  • 292 - Closure fasteners