1621148

Information

• Patent Grant
• 1621148

• References
• Source

• Patent Number

  1,621,148

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1927
  98 years ago

• CPC

  • E05B37/025 - in padlocks
  • Y10T70/43 - Sliding detent
  • Y10T70/7192 - Plural independently operable sets
  • Y10T70/7373 - Nested

• US Classifications

  • 070 - Locks