2943490

Information

• Patent Grant
• 2943490

• References
• Source

• Patent Number

  2,943,490

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1960
  64 years ago

• CPC

  • G01N1/2273 - Atmospheric sampling
  • G01N2001/2279 - high altitude

• US Classifications

  • 073 - Measuring and testing