2547009

Information

• Patent Grant
• 2547009

• References
• Source

• Patent Number

  2,547,009

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1951
  73 years ago

• CPC

  • G01W1/00 - Meteorology
  • Y10S200/34 - Recording and reproducing

• US Classifications

  • 340 - Communications: electrical
  • 200 - Electricity: circuit makers and breakers
  • 369 - Dynamic information storage or retrieval