950896

Information

• Patent Grant
• 950896

• References
• Source

• Patent Number

  950,896

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1910
  114 years ago

• CPC

  • G04C11/04 - over a line

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 379 - Telephonic communications