315307

Information

• Patent Grant
• 315307

• References
• Source

• Patent Number

  315,307

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1885
  140 years ago

• CPC

  • E05B65/46 - Special locks for drawers
  • Y10S70/74 - Spring tumbler
  • Y10T70/5111 - Projectable bolt
  • Y10T70/5133 - Dead bolt
  • Y10T70/515 - Sliding sash
  • Y10T70/7508 - Tumbler type
  • Y10T70/7588 - Rotary plug

• US Classifications

  • 070 - Locks