Apparatus > Electrolytic > With movable electrode means > Work conveyer > Endless > With current control > Patents

Resources

Home

Browse by:

Browse by Category: Main > Chemistry

Class Information
Number: 204/205
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > With movable electrode means > Work conveyer > Endless > With current control
Description: Apparatus in which a means is included for the control of current supplied to the electrolytic device or to a device included or combined therewith.

Patents under this class:

Patent Number	Title Of Patent	Date Issued
6657532	Single and multi layer variable voltage protection devices and method of making same	Dec. 2, 2003
6319383	Device and method for evening out the thickness of metal layers on electrical contact points on items that are to be treated	Nov. 20, 2001
5914022	Method and apparatus for monitoring and controlling electrodeposition of paint	Jun. 22, 1999
4263122	Electrocoating equipment	Apr. 21, 1981
4189360	Process for continuous anodizing of aluminum	Feb. 19, 1980
4184927	Process and apparatus for effecting surface treatment of workpieces	Jan. 22, 1980
4176035	Installation for the production of a copper foil intended to be applied to a dielectric substrate	Nov. 27, 1979
4089756	Hard anodizing process	May. 16, 1978
3969211	Continuous apparatus for electrolytic treatment on a long structure of aluminum or its alloys	Jul. 13, 1976