SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (category = 'Lightning') ORDER BY last_name ASC, first_name, date, patent, type |
Total of 2 patents found where: Category is 'Lightning';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
GODDARD, Walter T. | ||||||
U | 911,973 | February 9, 1909 | Insulating High-Voltage Transmission-Lines Use of steel coil attached to insulator (instead of the conductor) to offer resistance to control lightning surge and protect the insulator |
GODDARD, Walter T. |
Lightning | The Locke Insulator Mfg. Co. |
VAIL, Jonathan H. | ||||||
U | 357,050 | February 1, 1887 | Lightning Protector for Electrical Conductors Barbed wire as a conductor for lightning protection placed above the electrical conductors on poles |
VAIL, Jonathan H. |
Lightning |
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