FR821766A
(en)
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The electric cables
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FR763504A
(en)
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Electric cable
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CH167915A
(en)
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Electric cable.
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FR763228A
(en)
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toy electric motor
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FR750956A
(en)
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Electric vibrator
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CH164331A
(en)
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Electric quick switch.
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FI14482A
(en)
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Variabelt electric motors
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FR756993A
(en)
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Electrical switches
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FR42869E
(en)
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Improvements to electric motors
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FI14620A
(en)
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Electric motor
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FR753399A
(en)
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Advanced electric motor
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FR807263A
(en)
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electric motor or dynamo
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FR732587A
(en)
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Electric shunt
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FR752662A
(en)
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Advanced rigid insulator
|
FR753822A
(en)
|
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Electric tachometer
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FR792095A
(en)
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The electric cables
|
FI14062A
(en)
|
|
Electric damper
|
FR751334A
(en)
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|
Electric cable
|
BE395852A
(en)
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|
Electric cable
|
GR3961B
(en)
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|
ELECTRIC DURING COMB.
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FI16216A
(en)
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Electric power cable
|
ES123762A1
(en)
|
|
IMPROVEMENTS IN ELECTRIC MOTORS
|
FR757071A
(en)
|
|
Improvements to electric motors
|
FR759907A
(en)
|
|
Improvements to electric motors
|
DK53876C
(en)
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|
Electric Shaver.
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