2018346

Information

• Patent Grant
• 2018346

• References
• Source

• Patent Number

  2,018,346

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1935
  89 years ago

• CPC

  • E05C5/04 - performing both movements simultaneously
  • Y10S411/999 - with retainer
  • Y10T70/515 - Sliding sash
  • Y10T70/5367 - Screw
  • Y10T292/1099 - Screw

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener