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GB724327A
|
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An improved primary electric battery
|
|
GB722959A
|
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Improvements in alloy plate grids for lead acid electric accumulators
|
|
GB722958A
|
|
Improvements relating to electric storage batteries
|
|
GB671028A
|
|
Improvements in storage battery plates
|
|
US2616015A
|
|
Machine for welding battery plates
|
|
US2640091A
|
|
Battery
|
|
GB672488A
|
|
Improvements in electric storage batteries
|
|
GB676833A
|
|
Improvements in battery cartons
|
|
US2629760A
|
|
Hinged multicell cover
|
|
US2590703A
|
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Storage battery plate and method of forming same
|
|
US2677008A
|
|
Storage battery separator
|
|
US2664842A
|
|
Battery burning rack
|
|
US2667527A
|
|
Deferred action battery
|
|
US2674369A
|
|
Battery carton
|
|
US2640090A
|
|
Battery
|
|
US2652933A
|
|
Assembling apparatus
|
|
US2563936A
|
|
Method of manufacturing battery grids
|
|
US2611118A
|
|
Trickle charger
|
|
US2652617A
|
|
Machine for manufacturing battery plates
|
|
US2565674A
|
|
Storage battery
|
