995528

Information

• Patent Grant
• 995528

• References
• Source

• Patent Number

  995,528

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1911
  114 years ago

• CPC

  • H04M1/52 - Arrangements wherein a dial or equivalent is mechanically coupled to a line selector

• US Classifications

  • 379 - Telephonic communications