3639943

Information

• Patent Grant
• 3639943

• References
• Source

• Patent Number

  3,639,943

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1972
  52 years ago

• CPC

  • E05C17/28 - with braking, clamping or securing means at the connection to the guide member
  • Y10T16/5518 - comprising platelike bearing portion curved about hinge axis
  • Y10T16/61 - Closure checks

• US Classifications

  • 016 - Miscellaneous hardware