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 = 'The Edison General Electric Co.') ORDER BY last_name ASC, first_name, date, patent, type |
Total of 3 patents found where: Assigned To is 'The Edison General Electric Co.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
ANDREWS, William S. | ||||||
U | 466,391 | January 5, 1892 | Insulator Cylinder of wood used for trolley wire hanger |
ANDREWS, William S. |
Wood | The Edison General Electric Co. |
ANDREWS, William S. BALL, Henry Price | ||||||
U | 470,417 | March 8, 1892 | Insulator for Trolley Wires Cylinder of wood used for trolley wire hanger |
ANDREWS, William S. BALL, Henry Price |
Wood | The Edison General Electric Co. |
GOOLD, Frederick D'A | ||||||
U | 477,753 | June 28, 1892 | Insulator Clamp type |
GOOLD, Frederick D'A |
Clamp Type | The Edison General Electric Co. |
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