1496821

Information

• Patent Grant
• 1496821

• References
• Source

• Patent Number

  1,496,821

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1924
  100 years ago

• CPC

  • A01M9/0069 - Gravity dusters

• US Classifications

  • 222 - Dispensing
  • 239 - Fluid sprinkling, spraying, and diffusing