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GB413391A
|
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Ventilating and irrigating cloche
|
|
GB345000A
|
|
Improvements in and connected with gaseous fuel fires and stoves
|
|
GB317264A
|
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Improvements in or connected with apparatus for heating air or similar gases
|
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GB322571A
|
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Improvements in or connected with machines or apparatus for disintegrating or acting upon materials
|
|
GB302255A
|
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Improvements in and relating to the use of pulverized coal or liquid fuel as fuel for steam generators and the like
|
|
GB289502A
|
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Improvements in and connected with furnaces burning pulverized coal or oil for use with steam generators and the like
|
|
GB141760A
|
|
Improvements in and connected with the unloading and loading of ships' cargoes
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