1819059

Information

• Patent Grant
• 1819059

• References
• Source

• Patent Number

  1,819,059

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1931
  93 years ago

• CPC

  • E05B35/005 - pivoting about an axis parallel to the main key axis
  • Y10T70/7983 - Portable
  • Y10T70/7994 - Portable

• US Classifications

  • 070 - Locks