1966957

Information

• Patent Grant
• 1966957

• References
• Source

• Patent Number

  1,966,957

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1934
  90 years ago

• CPC

  • E05F5/027 - with closing action
  • Y10S70/52 - Over center spring
  • Y10T16/625 - Spring
  • Y10T292/0884 - Roller
  • Y10T292/54 - Trippers

• US Classifications

  • 292 - Closure fasteners
  • 016 - Miscellaneous hardware
  • 070 - Locks
  • 267 - Spring devices