1909934

Information

• Patent Grant
• 1909934

• References
• Source

• Patent Number

  1,909,934

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1933
  92 years ago

• CPC

  • B43L25/06 - supplied by tilting the receptacles

• US Classifications

  • 222 - Dispensing
  • 015 - Brushing, scrubbing, and general cleaning