SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (assigned_to = 'Porzellanfabrik Kahla, Filiale Hermsdorf Klosterlausnitz') ORDER BY last_name ASC, first_name, date, patent, type |
Total of 1 patents found where: Assigned To is 'Porzellanfabrik Kahla, Filiale Hermsdorf Klosterlausnitz';
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 |
WEICKER, William | ||||||
U | 992,462 | May 16, 1911 | Insulator Shield acting as a roof over the insulator |
WEICKER, William |
Shield | Porzellanfabrik Kahla, Filiale Hermsdorf Klosterlausnitz |
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