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GB190614892A
|
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Appliance for Forming Metal Eyelets or Wire Fasteners and Inserting them into Buttons or similar Objects.
|
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GB190611924A
|
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Improvement in Metallic Armour for Tyres.
|
|
GB190516795A
|
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Improvement relating to Metallic Armour for the Tyres of Motor Cars and other Vehicles.
|
|
US764518A
|
|
Electrical heat-motor.
|
|
GB190218786A
|
|
Improvements in Electric Arc Lamps.
|
|
US743241A
|
|
Electric-arc lamp.
|
|
US743240A
|
|
Electric-arc lamp.
|
|
GB190213945A
|
|
Improvements in and relating to Electric Arc Lamps
|
|
GB190212241A
|
|
Improvements in or relating to Electric Arc Lamps
|
|
US743239A
|
|
Electric-arc lamp.
|
|
CA86482A
|
|
Electric arc lamp
|
|
CA86481A
|
|
Electric arc lamp
|
|
US743238A
|
|
Electric-arc lamp.
|
|
GB190106615A
|
|
Improvements in Arc Lamps
|
|
US684407A
|
|
Electric-arc lamp.
|
|
GB190018820A
|
|
Improvements in Electric Arc Lamps
|
|
US697439A
|
|
Electric-arc lamp.
|
|
GB190015225A
|
|
Improvements in Electric Arc Lamps.
|
|
US679878A
|
|
Electric-arc lamp.
|
|
GB190009552A
|
|
Improvements in Electric Arc Lamps.
|
