2872680

Information

• Patent Grant
• 2872680

• References
• Source

• Patent Number

  2,872,680

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1959
  66 years ago

• CPC

  • H01Q9/12 - adapted for adjustment of angle between elements
  • Y10T403/32155 - Bearing component clamped to plate or side, e.g., bolted, etc.
  • Y10T403/32196 - Articulate joint is ball and socket
  • Y10T403/32213 - Articulate joint is a swivel

• US Classifications

  • 343 - Communications: radio wave antennas
  • 403 - Joints and connections