| SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN category ON category.patent = patent.patent AND category.type = patent.type WHERE (category.class = '114') ORDER BY date ASC, patent, type |
Total of 6 patents found where: Class is '114';
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| T / S | Patent | Date | Description | Patentee | Category | Assigned To |
| 1854 | ||||||
| U | 11,217 | July 4, 1854 | Improvement in Lightning Rods for Vessels Lightning rod system tied to the ship's masts and grounded to the copper sheathing on the hull |
FORBES, Robert B. |
Lightning Rod | |
| 1884 | ||||||
| U | 295,073 | March 11, 1884 | Telegraph Wire Supporter Split insulator that fits around conductor and connected to adjacent split insulator with tie-wire |
STONE, Ross C. |
Miscellaneous | |
| 1893 | ||||||
| U | 503,778 | August 22, 1893 | Insulator for Electric Wires Clamp type cylindrical 2 piece |
TRIMBLE, William D. |
Clamp Type | |
| 1895 | ||||||
| U | 552,501 | December 31, 1895 | Insulator Self-tying clamp with cam lever (see 805,169) |
SNIVELY, Charles H. |
Self-tying Miscellaneous | |
| 1912 | ||||||
| U | 1,027,601 | May 28, 1912 | Insulator and Support Clamp type mounted in spike |
GRESSETT, Lawrence F. |
Clamp Type | |
| 1934 | ||||||
| U | 1,960,171 | May 22, 1934 | Line Holder for Electric Wires Wireholder that allows tie-off without the use of tie wires by means of a hole in the insulator and slotted top and crown grooves |
SEEGER, Adolph M. |
Wireholder | |
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