1605137

Information

• Patent Grant
• 1605137

• References
• Source

• Patent Number

  1,605,137

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1926
  98 years ago

• CPC

  • B60S1/18 - mechanically
  • B60S1/166 - characterised by the combination of a motor-reduction unit and a mechanism for converting rotary into oscillatory movement
  • B60S1/30 - arranged both outside and inside
  • B60S1/3805 - electrically

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning