|
DK689C
(da)
|
|
Galvanisk Batteri med Anordning til selvvirkende at holde Strømmen konstant.
|
|
CH11188A
(de)
|
|
Galvanische Batterie mit Vorrichtung zum selbstthätigen Konstanterhalten des Stromes
|
|
US600719A
(en)
|
|
Galvanic battery |
|
ES18711A1
(es)
|
|
Perfeccionamientos en los electrodos negativos de los acumuladores de plomo.
|
|
GB189601054A
(en)
|
|
Improvements in Voltaic Batteries.
|
|
US668722A
(en)
|
|
Veterinary float.
|
|
GB189602545A
(en)
|
|
Improvements in Automatic Current Regulators.
|
|
GB189611212A
(en)
|
|
Improvements in Dry Cells for Galvanic Batteries.
|
|
GB189615223A
(en)
|
|
An Improved Electric Battery.
|
|
ES19948A2
(es)
|
|
Un electrodo para baterías eléctricas.
|
|
ES19422A1
(es)
|
|
Un electrodo para baterías eléctricas.
|
|
GB189611732A
(en)
|
|
An Improved Plate for Storage Batteries.
|
|
ES19827A2
(es)
|
|
Modificaciones en el cargador de cartuchos.
|
|
GB190302403A
(en)
|
|
Improvements in Storage Battery Systems
|
|
CH12653A
(de)
|
|
Schutzdecke mit Halter zum Festhalten von Karten etc.
|
|
GB189524172A
(en)
|
|
Improvements in or connected with Galvanic Batteries.
|
|
GB189511728A
(en)
|
|
Improvements in Electric Switches for Use in connection with Galvanic Batteries, applicable also for other purposes.
|
|
GB189513900A
(en)
|
|
Improvements in Galvanic Batteries.
|
|
GB189520216A
(en)
|
|
Improvements in Galvanic Batteries.
|
|
ES19341A1
(es)
|
|
Mejoras en baterías secundarias.
|
|
GB189629115A
(en)
|
|
Improvements in Electric Storage or Secondary Batteries.
|
|
GB189625701A
(en)
|
|
Improvements in or connected with Secondary Batteries.
|
|
GB189629837A
(en)
|
|
An Improved Electric Photographic Time and Position Recorder, Specially Useful for Races.
|
|
ES19752A1
(es)
|
|
Perfeccionamientos introducidos en los sostenes de los rodillos.
|
|
DK8439C
(da)
|
|
Støtteanordning for Tilførselsrøret i Centrifuger.
|