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CH179A
(en)
|
|
Isolation cell for galvanic elements
|
|
CH1830A
(en)
|
|
Metal electrode for galvanic elements
|
|
CH1372A
(en)
|
|
Secondary battery
|
|
CH2067A
(en)
|
|
Plate for secondary batteries
|
|
CH1632A
(en)
|
|
Galvanic or primary battery
|
|
CH1393A
(en)
|
|
Constant battery for electro-medical use
|
|
CH2147A
(en)
|
|
Partition for the action fluids of galvanic primary elements
|
|
CH1154A
(en)
|
|
Electric secondary clockwork
|
|
CH1060A
(en)
|
|
Secondary battery
|
|
CH904A
(en)
|
|
Engaging and disengaging device for lathes
|
|
CA30532A
(en)
|
|
Galvanic battery
|
|
CA33028A
(en)
|
|
Galvanic battery
|
|
CA30881A
(en)
|
|
Galvanic battery
|
|
ES10266A1
(en)
|
|
Improvements in primary or galvanic batteries.
|
|
CH430A
(en)
|
|
Electro-chemical generators
|
|
ES9799A1
(en)
|
|
Electrode plates for electricity accumulators.
|
|
CH4391A
(en)
|
|
Polarizer for galvanic elements
|
|
CH446A
(en)
|
|
Repeater printing mechanism for watches
|
|
CH1121A
(en)
|
|
Association for broken Scheerbaum and drawbar poles
|
|
ES9994A1
(en)
|
|
Improvements in the elements or sustenáculos of the plates in the secondary cells or batteries.
|
|
CH408A
(en)
|
|
Automatic rescue device for stable animals
|
|
CH6E
(en)
|
|
Automatic rescue device for stable animals
|
|
CH1044A
(en)
|
|
Tourist straps
|
|
CH1488A
(en)
|
|
Universal humidifier for envelopes
|
|
ES10392A1
(en)
|
|
Improvements made to secondary batteries.
|