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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'Johan M. Anderson') ORDER BY date ASC, patent, type

Total of 1 patents found where: Assigned To is 'Johan M. Anderson';

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T / S Patent Date Description Patentee Category Assigned To
 1897
U 595,089 December 7, 1897 Third Rail Insulator
Third rail insulator with metal protective covering.		 ANDERSON, Albert
 Third Rail 1/2 to Johan M. Anderson

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