1929598

Information

• Patent Grant
• 1929598

• References
• Source

• Patent Number

  1,929,598

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1933
  91 years ago

• CPC

  • E05B37/0068 - in padlocks
  • Y10T70/433 - Swinging detent
  • Y10T70/7169 - Complex movement or puzzle type
  • Y10T70/7175 - Labyrinthian passage
  • Y10T70/7305 - Manually operable

• US Classifications

  • 070 - Locks