2643482

Information

• Patent Grant
• 2643482

• References
• Source

• Patent Number

  2,643,482

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1953
  71 years ago

• CPC

  • A01M5/08 - with fans
  • Y10S56/08 - Air gathering

• US Classifications

  • 043 - Fishing, trapping, and vermin destroying
  • 015 - Brushing, scrubbing, and general cleaning
  • 056 - Harvesters