| 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 = '16') AND (category.subclass = '108') ORDER BY date ASC, patent, type |
Total of 5 patents found where: Class is '16'; Subclass is '108';
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
| T / S | Patent | Date | Description | Patentee | Category | Assigned To |
| 1892 | ||||||
| U | 470,514 | March 8, 1892 | Lightning Conductor Hollow conductor rod with slip fittings |
SIMPSON, Harvey |
Lightning Rod | |
| 1905 | ||||||
| U | 806,769 | December 12, 1905 | Adjustable Support for Telegraph Line Wires Split cylinder of wood insulator for spacing line wires with external spiral grooves for receiving spiral of wire to hold the halves together and attach to insulator on adjacent wires |
BELL, Jasper N. |
Wood | |
| 1909 | ||||||
| U | 912,364 | February 16, 1909 | Insulator for Electrically Charges Wires Tube for routing wires through wood with spring clip attached to the outside of the tube to prevent the tube from slipping out. |
CONRAD, Stonewall Jackson |
Wall Tube | |
| 1910 | ||||||
| U | 951,505 | March 8, 1910 | Insulating Tube Tree hanger comprised of split tube |
MATHER, Thomas T. |
Tree | |
| 1916 | ||||||
| U | 1,171,267 | February 8, 1916 | Insulator for Electrically Charged Wires Wall tube with metal gripping strip |
SMITH, George R. |
Wall Tube | |
Total of 0.00 seconds