SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'Railway and Industrial Engineering Co.') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Assigned To is 'Railway and Industrial Engineering Co.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1926 | ||||||
U | 1,590,381 | June 29, 1926 | Insulator Cap Iron insulator cap cemented to top of insulator to support electrical equipment |
KERR, Benjamin W. |
Cap | Railway and Industrial Engineering Co. |
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