|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (category = 'Sectional Insulator') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Category is 'Sectional Insulator';
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|
|U||1,019,451||March 5, 1912||Sectional Insulator
The GE breakaway insulator, M-2202 or M-2505, is shown in the catenary design
|GILLETTE, John C.
||Sectional Insulator||General Electric Co.|
Total of 0.01 seconds