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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (last_name = 'DAHL-JENSEN') AND (first_name = 'Jens Peter') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'DAHL-JENSEN'; First Name is 'Jens Peter';

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T / S Patent Date Description Patentee Category Assigned To
 1916
U 1,204,745 November 14, 1916 Pressure Die for Insulator Pressing Molds
Insulator threading press
DAHL-JENSEN, Jens Peter
Press  

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