3750435

Information

• Patent Grant
• 3750435

• References
• Source

• Patent Number

  3,750,435

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1973
  51 years ago

• CPC

  • A24F15/005 - with means for limiting the frequency of smoking
  • Y10T70/7034 - Clockwork control

• US Classifications

  • 070 - Locks
  • 206 - Special receptacle or package