1515336

Information

• Patent Grant
• 1515336

• References
• Source

• Patent Number

  1,515,336

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1924
  100 years ago

• CPC

  • A01M9/0038 - Portable pneumatic dusters

• US Classifications

  • 222 - Dispensing
  • 209 - Classifying, separating, and assorting solids
  • 406 - Conveyors: fluid current