1811004

Information

• Patent Grant
• 1811004

• References
• Source

• Patent Number

  1,811,004

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1931
  93 years ago

• CPC

  • E05B15/04 - Spring arrangements in locks
  • E05B2015/0413 - loaded by compression
  • E05B2015/042 - wound in a plane
  • Y10S292/61 - Spring devices
  • Y10T292/08 - Bolts
  • Y10T292/0978 - Specifically related to vehicle closure
  • Y10T292/0987 - Bolt has ancillary projection spring

• US Classifications

  • 292 - Closure fasteners