1468249

Information

• Patent Grant
• 1468249

• References
• Source

• Patent Number

  1,468,249

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1923
  101 years ago

• CPC

  • H04Q3/42 - Circuit arrangements for indirect selecting controlled by common circuits
  • Y10T16/73 - Sash weights

• US Classifications

  • 379 - Telephonic communications
  • 016 - Miscellaneous hardware