2924705

Information

• Patent Grant
• 2924705

• References
• Source

• Patent Number

  2,924,705

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1960
  64 years ago

• CPC

  • H04B5/0006 - using a receiver structurally associated with a loudspeaker or an earphone
  • G08B3/1058 - Pager holders or housings
  • H04B1/088 - with parts of the receiver detachable or collapsible
  • H04B5/04 - Calling systems

• US Classifications

  • 455 - Telecommunications
  • 340 - Communications: electrical