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US2665014A
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Attachment for feeding wool
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GB751471A
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Improvements in equipment for use in connection with baths, wash-basins, sinks or like vessels
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US2592953A
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High-pressure faucet type valve
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US2501964A
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Make and break or change-over electric switch
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US2482873A
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Multiple valve and packing therefor
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US2448913A
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Valve
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GB594324A
|
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Improvements in or relating to make and break or change-over electric switches
|
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GB541686A
|
|
Improvements in means for testing electric batteries
|
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GB515033A
|
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Improvements relating to the manufacture of carbonised fuel
|
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GB494676A
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Improvements relating to the manufacture of fuel applicable to other purposes
|
|
GB467495A
|
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Improvements in or relating to barrels for electro-depositing, metal cleaning and similar purposes
|
|
US2065245A
|
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Application of heat to retorts, coke ovens, and the like
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GB440402A
|
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Improvements relating to the treatment of fuel by coloration
|
|
GB433702A
|
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Improvements relating to the application of heat to retorts, coke ovens and the like
|
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GB403460A
|
|
Improvements in or relating to plant pots
|
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GB335238A
|
|
Means for the removal of gas and dust from coal and other mines
|
|
GB298807A
|
|
Improvements in organ actions
|
|
GB297714A
|
|
Improvements in or relating to three-wire electrical distribution systems
|
|
US1644612A
|
|
Detachable finger bowl
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GB249900A
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Improvements in direction indicators for motor road vehicles
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