The test batteries were charged two to four weeks before installation in the buoys, and tests were conducted in ... D. C. HYDROGEN ACCUIULATION IN THE BATTERY POCKETS OF BUOYS WITH LEAD-ACID BATTERIES. ... a#39;1, 19, as (a#39;1 Sep so) Coast Guard, Washington, D. C. A PROPORTIONAL CHARGER FOR RANGE LIGHT BATTERIES, ... Installation, operation and maintenance instructions, with photo; raphs and schematic diagrams, are included. ... Operation, Automatic.
|Title||:||Electrochemical conversion devices|
|Author||:||Defense Documentation Center (U.S.), Its|