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GB191326726A
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Improved Means for Producing a Bleaching, Disinfecting, Deodorising or Preserving Agent.
|
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GB191326727A
|
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Improvements in Apparatus for Bleaching Fabrics.
|
|
GB191324559A
|
|
Improvements in Electrolytic Apparatus.
|
|
GB191324560A
|
|
Improvements in Electrolytic Apparatus.
|
|
US1033726A
|
|
Electric hair-comb.
|
|
GB191201671A
|
|
Improvements in and relating to Electrolytic Apparatus.
|
|
GB191200819A
|
|
Improvements in Electric Storage Batteries.
|
|
GB191110436A
|
|
An Improved Electric Hair-comb.
|
|
GB190908270A
|
|
Improved Means for Producing a Disinfecting and Deodorising Compound which is applicable also for Bleaching Purposes.
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CA90038A
|
|
Battery
|
|
US759007A
|
|
Storage battery.
|
|
GB190223115A
|
|
Improvements in or relating to Current or Charge Meters or Indicators for use chiefly in connection with Storage Batteries.
|
|
GB190223116A
|
|
Improvements in or relating to Current Regulators, for use in connection with the Charging of Storage Batteries and for other purposes.
|
|
GB190223114A
|
|
Improvements in and relating to Storage and other Batteries.
|
|
US740034A
|
|
Storage battery.
|
|
GB190203819A
|
|
Improvements in and relating to Storage Batteries.
|
|
GB190101981A
|
|
Improvements in Electric Storage Batteries or Accumulators.
|
|
GB190101890A
|
|
Improvements in Electric Storage Batteries or Accumulators
|
|
GB189909456A
|
|
Improvements in or relating to Electric Storage or Secondary Batteries.
|
|
GB189908358A
|
|
Improvements in Electric Storage or Secondary Batteries.
|
