1383582

Information

• Patent Grant
• 1383582

• References
• Source

• Patent Number

  1,383,582

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1921
  103 years ago

• CPC

  • E05F7/04 - Arrangements affording protection against rattling
  • Y10S16/35 - Skidways
  • Y10T16/625 - Spring
  • Y10T292/0879 - Roller
  • Y10T292/0885 - Roller
  • Y10T292/694 - Covers

• US Classifications

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