SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'The American Insulator Co.') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Assigned To is 'The American Insulator Co.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1883 | ||||||
U | 288,360 | November 13, 1883 | Telegraph Insulator Double petticoat design for style similar to CD 162. An annual recess to receive paraffin to form a broad band of surface protected from moisture |
OAKMAN, Samuel |
Insulator | The American Insulator Co. |
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