3540766

Information

• Patent Grant
• 3540766

• References
• Source

• Patent Number

  3,540,766

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1970
  54 years ago

• CPC

  • E05C19/063 - Released by pull or pressure on the wing
  • Y10T16/625 - Spring
  • Y10T292/088 - Spring arm

• US Classifications

  • 292 - Closure fasteners
  • 016 - Miscellaneous hardware