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DK2664C
(en)
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Electricity meter with rotary drive.
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DK2433C
(en)
|
|
Electricity meter.
|
|
ES24901A1
(en)
|
|
Improvements in electric meters.
|
|
ES24095A1
(en)
|
|
An electric meter.
|
|
ES24278A3
(en)
|
|
Improvements in electricity meters.
|
|
DK1681C
(en)
|
|
Distance rotation meter.
|
|
DK2466C
(en)
|
|
Voltmeter meters with Prepayment mechanism.
|
|
GB189917510A
(en)
|
|
Improvements Electricity Meters.
|
|
DK2649C
(en)
|
|
Electric Clockwork.
|
|
ES24432A1
(en)
|
|
Electrical meter improvements.
|
|
CH20790A
(en)
|
|
Electric meter
|
|
DK2686C
(en)
|
|
Electric distribution machine with two Drums rotating in the opposite direction.
|
|
FI957A
(en)
|
|
Axellager, where applicable, the first rotation
|
|
DK2695C
(en)
|
|
Registering Electricity Meters of the Voltmeter Type.
|
|
ES23521A1
(en)
|
|
Improvements in electric meters.
|
|
CH19601A
(en)
|
|
Self-actuator with electric drive
|
|
ES24252A1
(en)
|
|
Improvements in automatic electric meters.
|
|
ES25033A1
(en)
|
|
Improvements in alternative current electric meters.
|
|
CH16661A
(en)
|
|
Iron with rotating blade
|
|
GB189925200A
(en)
|
|
Improvements in Electricity Meters.
|
|
ES24695A1
(en)
|
|
Improvements in autocannons.
|
|
ES24708A1
(en)
|
|
Improvements in autocannons.
|
|
ES24618A1
(en)
|
|
Improvements in Gasogens.
|
|
ES24115A1
(en)
|
|
Improvements in electric ovens.
|
|
CH18455A
(en)
|
|
Advanced totalizing counter
|