2002453

Information

• Patent Grant
• 2002453

• References
• Source

• Patent Number

  2,002,453

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1935
  89 years ago

• CPC

  • E05B37/0034 - actuated by either
  • Y10S70/71 - Combined permutation and key lock
  • Y10T70/7147 - Combination or key
  • Y10T70/7316 - Combination upsetting
  • Y10T70/7339 - Pin and socket

• US Classifications

  • 070 - Locks