|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'Henry Lewis Doulton') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Assigned To is 'Henry Lewis Doulton';
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||1,193,185||August 1, 1916||Machine for Internally Shaping Telegraph Insulators and the Like
Machine to cut out and shape the internals of an insulator
||Press||1/2 to Henry Lewis Doulton|
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