3905520

Information

• Patent Grant
• 3905520

• References
• Source

• Patent Number

  3,905,520

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1975
  49 years ago

• CPC

  • A47J41/0033 - comprising a pumping system
  • B67D1/0425 - comprising an air pump system

• US Classifications

  • 222 - Dispensing