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GB191126121A
|
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An Improved Tool for Assembling Rims for Pneumatic Tyres and the like.
|
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GB191028115A
|
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Improvements in Flexible Shafting.
|
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GB191025120A
|
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Improvements in the Manufacture of Matting and Stair Treads.
|
|
GB191020374A
|
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Improvements in Permanent Magnets.
|
|
GB191011218A
|
|
Improvements in Moulding-hooks for Pictures.
|
|
GB191003174A
|
|
Improvements in Electricity Motor Meters.
|
|
GB190915438A
|
|
Improvements in Electricity Meters.
|
|
US946364A
|
|
Resistance device.
|
|
GB190815802A
|
|
Improvements in Electricity Meters and other Measuring Instruments.
|
|
US925187A
|
|
Electricity-meter.
|
|
US907149A
|
|
Prepayment electricity-meter.
|
|
GB190813215A
|
|
Improvements in Electricity Meters.
|
|
GB190813040A
|
|
Improvements in and relating to Non-skid Devices for Vehicle Wheels.
|
|
GB190812009A
|
|
Improvements in Electricity Meters.
|
|
US919724A
|
|
Electrolytic meter.
|
|
GB190802769A
|
|
Improvements in Prepayment Electricity Meters
|
|
GB190722953A
|
|
Improvements relating to Non-skidding Devices for Rubber and similar Tyres.
|
|
GB190722855A
|
|
An Instrument for Indicating Excessive Speed on Railway Curves
|
|
GB190708984A
|
|
An Improved Electricity Meter.
|
|
GB190703214A
|
|
Improvements in Counting Trains for Electricity Meters and the like.
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