Holder for a mother plate

Holders suitable to hold articles during processing and...

Holding and contacting apparatus for galvanically coating work p

Holding apparatus for articles to be electroplated

Holding clamp for electroplating articles

Holding device for small parts to be electroplated

Hollow bipolar electrode

Hollow bipolar electrolytic cell anode-cathode connecting device

Hollow cathode discharge source of metal vapor

Hollow cathode enhanced magnetron sputter device

Hollow cathode for an electrolytic cell

Hollow cathode gun and deposition device for ion plating process

Hollow cathode target and methods of making same

Hollow cylindrical cathode sputtering target and process for...

Homogeneous cation exchange membrane having a multi-layer struct

Homogeneous potentiometer sensor

Honeycomb solid oxide electrolytic cell assembly and method

Horizontal carrying tape electroplating apparatus

Horizontal electrolyzers with mercury cathode

Horizontal electrophoresis cell for rapid assembly