2173765

Information

• Patent Grant
• 2173765

• References
• Source

• Patent Number

  2,173,765

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1939
  85 years ago

• CPC

  • E05C3/36 - in the form of a rotary gear
  • Y10T70/5518 - Connections only
  • Y10T292/308 - Swinging catch

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners