1889681

Information

• Patent Grant
• 1889681

• References
• Source

• Patent Number

  1,889,681

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1932
  92 years ago

• CPC

  • E05C17/52 - comprising a snap, catch, or the like
  • Y10T16/625 - Spring
  • Y10T16/6285 - Rubber cushioned
  • Y10T16/629 - Multiple or opposed buffer surfaces
  • Y10T70/8892 - Silencers or mufflers
  • Y10T292/0817 - Spring arm
  • Y10T292/088 - Spring arm

• US Classifications

  • 292 - Closure fasteners
  • 016 - Miscellaneous hardware
  • 070 - Locks