1823193

Information

• Patent Grant
• 1823193

• References
• Source

• Patent Number

  1,823,193

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1931
  93 years ago

• CPC

  • E05D15/46 - with two pairs of pivoted arms
  • Y10T16/367 - Link and lever

• US Classifications

  • 016 - Miscellaneous hardware