2641493

Information

• Patent Grant
• 2641493

• References
• Source

• Patent Number

  2,641,493

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1953
  71 years ago

• CPC

  • E05C19/06 - in which the securing part if formed or carried by a spring and moves only by distortion of the spring
  • Y10S292/35 - Storm sash fasteners
  • Y10T292/082 - Spring arm
  • Y10T292/68 - Keepers

• US Classifications

  • 292 - Closure fasteners