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GB191327343A
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Improvements in Coin Operated Indicator Locks.
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GB191013358A
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Improvements in Adjustable Tables and Book Rests.
|
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GB190926767A
|
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Improvements in Window Sash Fasteners.
|
|
GB190601262A
|
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Improvements in Deck-light Openers and Openers for other similarly Hinged Lights.
|
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GB190422825A
|
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Improvements in Telescopic Casement Stays.
|
|
GB190420957A
|
|
Improvements in Window Holders for Sliding Sashes.
|
|
GB190322450A
|
|
Improvements in Casement Stays
|
|
GB190228368A
|
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Improvements in Mechanism for the Opening and Closing of Fanlights.
|
|
GB190223816A
|
|
Improvements in Bed Tables or Book Rests.
|
|
GB190216976A
|
|
Improvements in Railway Carriage Door Locks.
|
|
GB190216399A
|
|
Improvements in Fanlight and Casement Openers
|
|
GB190214070A
|
|
An Improvement in Rising Butt Hinges.
|
|
GB190212753A
|
|
Improvements in Fanlight Openers and Casement Stays.
|
|
GB190015728A
|
|
Improvements in Roller Blind Furniture.
|
|
GB189807484A
|
|
Improvements in the Manufacture of Butt Hinges.
|
|
GB189715789A
|
|
Improvements in the Manufacture of Plain Cased Tubes, and in Tools to be used in the said Manufacture.
|
|
GB189701322A
|
|
Improvements in Spring Hinges and Door Springs.
|
|
GB189604920A
|
|
Improvements in the Manufacture of Door and other Hinges.
|
|
GB189524518A
|
|
Improvements in Door and other Hinges.
|
|
GB189406027A
|
|
Improvements in the Manufacture of Washered Door and other Hinges.
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