Improvements relating to electrodes for use in electrochemical processes
GB977343A
Improvements in lead oxide mills
GB1017202A
Improvements relating to the measurement and control of the temperature of lead oxide mills
GB1017203A
Improvements relating to the feed of lead to lead oxide mills
US3143585A
Electric accumulators of the lead-acid type
GB947796A
Improved method of and means for applying active material to the plates of electric accumulators
GB931732A
Improvements in electrodes for use in electrochemical processes
GB963255A
Improvements in fuel cells
GB963254A
Improvements in fuel cells
GB901264A
Improved method and apparatus for producing separators for electric accumulators of the lead-acid type
GB863048A
Improvements in lead-acid electric storage batteries
GB848922A
Improvements in alkaline type electric accumulators
ES240032A1
Procedure for the production of fibrous separators affiltered with nerves for electrical accumulators (Machine-translation by Google Translate, not legally binding)
GB817885A
Improvements relating to lead-acid electric accumulators
ES234666A1
Improvements introduced in the manufacture of alkaline electrical accumulators (Machine-translation by Google Translate, not legally binding)
GB824025A
Improved separators for lead acid electric accumulators
