1530578

Information

• Patent Grant
• 1530578

• References
• Source

• Patent Number

  1,530,578

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1925
  100 years ago

• CPC

  • A01M9/0038 - Portable pneumatic dusters

• US Classifications

  • 406 - Conveyors: fluid current
  • 222 - Dispensing