1888647

Information

• Patent Grant
• 1888647

• References
• Source

• Patent Number

  1,888,647

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1932
  92 years ago

• CPC

  • E05B37/10 - in padlocks
  • Y10T70/424 - Sliding
  • Y10T70/7243 - Interset tumblers
  • Y10T70/7316 - Combination upsetting
  • Y10T70/7362 - Bolt or lock housing supported
  • Y10T70/7395 - Friction holder

• US Classifications

  • 070 - Locks