|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 = '403') AND (category.subclass = '360') ORDER BY date ASC, patent, type|
Total of 5 patents found where: Class is '403'; Subclass is '360';
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||64,654||May 14, 1867||Improvement in Insulators
CD 732.2, threadless insulator with enlarged chamber for slotted pin (CJ 6-93-12)
|U||1,212,707||January 16, 1917||Detachable Connection for Chain Links
Link connectors for Electrose suspension disks
|U||1,284,974||November 19, 1918||Strain Insulator
Strain, guy insulator attachment
|AUSTIN, Arthur O.
||Strain||The Ohio Brass Co.|
|U||1,555,289||September 29, 1925||Insulator
Strain insulator connecting hardware
|JACKSON, Ray P.
||Strain||Westinghouse Electric & Mfg. Co.|
|U||1,712,900||May 14, 1929||Method of Making Forged Insulator Caps
Method to manufacture steel cap for suspension disks
|OSBORNE, David H.
||Manufacturing||Locke Insulator Corp.|
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