2512990

Information

• Patent Grant
• 2512990

• References
• Source

• Patent Number

  2,512,990

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1950
  74 years ago

• CPC

  • B64D10/00 - Flying suits
  • A41D13/0025 - by means of forced air circulation
  • A41D13/018 - inflatable automatically
  • B64D2010/007 - Suits with cooling or heating means

• US Classifications

  • 002 - Apparel
  • 004 - Baths, closets, sinks, and spittoons
  • 165 - Heat exchange