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Charles Thomas Lyons
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Staines, GB
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Patents Grants
last 30 patents
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Patent Grant
Combined stairway and lift installation and method for converting s...
Patent number
10,227,211
Issue date
Mar 12, 2019
Steven James Lyons
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
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Patent Application
COMBINED STAIRWAY AND LIFT INSTALLATION AND METHOD FOR CONVERTING S...
Publication number
20150068846
Publication date
Mar 12, 2015
Steven J. Lyons
E04 - BUILDING