3442476

Information

• Patent Grant
• 3442476

• References
• Source

• Patent Number

  3,442,476

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1969
  55 years ago

• CPC

  • H01Q1/106 - Means for locking or protecting against unauthorized extraction
  • H01Q1/40 - Radiating elements coated with or embedded in protective material

• US Classifications

  • 248 - Supports
  • 343 - Communications: radio wave antennas