Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 15/57
Name: Brushing, scrubbing, and general cleaning > Machines > Brushing > Receptacle cleaners > Barrel
Description: Machines in which the cleaning instruments are of the brush or broom type only, and which are especially adapted for cleaning barrels by successive washing and brushing, except those in which the barrel remains in one position during the entire cleaning.

Sub-classes under this class:

Class Number Class Name Patents
15/58 Single stage 3

Patents under this class:

Patent Number Title Of Patent Date Issued
8479343 Rotatable container interior cleaning mechanism Jul. 9, 2013
5536355 Process and apparatus for removing labels from drums Jul. 16, 1996
4957222 Barrel scraper Sep. 18, 1990
4363153 Ink tub cleaner Dec. 14, 1982
3987511 Device for separating cylindrical screen stencil from an ink tube and washing the stencil Oct. 26, 1976
3983813 Device for cleaning blanket cylinder of printing press Oct. 5, 1976

  Recently Added Patents
Adhering composition and method of applying the same
Electrode for a plasma torch
Nanoparticles in a flash memory using chaperonin proteins
Method and system for establishing enhanced key when terminal moves to enhanced universal terminal radio access network (UTRAN)
Systems and methods for automobile accident claims initiation
Over the counter medicinal container with surface ornamentation
  Randomly Featured Patents
Method, apparatus, system and firmware for secure transactions
Firm addressing for devices on a fibre channel arbitrated loop
Variable clamped memory cell
Video recorder using extended tape tracks to record compressed chrominance
Polishing fluids and methods for CMP
Piezoelectric pressure measuring instrument
Transmission system including media converter for concentrated VDSL apparatus
System and method for managing mobile drive units
Outdoor floodlight extender