3709541

Information

• Patent Grant
• 3709541

• References
• Source

• Patent Number

  3,709,541

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1973
  51 years ago

• CPC

  • E05D15/066 - for wings supported at the bottom
  • E05Y2900/132 - Doors
  • Y10S292/46 - Sliding door fasteners
  • Y10T292/0824 - Roller
  • Y10T292/62 - Bolt casings

• US Classifications

  • 292 - Closure fasteners