2415911

Information

• Patent Grant
• 2415911

• References
• Source

• Patent Number

  2,415,911

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1947
  78 years ago

• CPC

  • A24F15/005 - with means for limiting the frequency of smoking
  • G04F3/025 - mechanically actuated
  • Y10T70/704 - Continuously operating once initiated

• US Classifications

  • 070 - Locks
  • 968 - Horology