|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 = '429') ORDER BY assigned_to DESC, date, patent, type|
Total of 7 patents found where: Class is '429';
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|
|The United Gas Improvement Co.|
|U||438,532||October 14, 1890||Insulating Appliance for Electric Batteries
Battery jar and large battery rest insulator with upturned cup to hold insulating fluid. Some think the rods (a2) that hold the plates apart are the glass U-shaped ""rods"" known in the hobby, but there is no evidence of this in the patent.
|CURRIE, Stanley C. C.
||Battery||The United Gas Improvement Co.|
|The Gamewell Fire Alarm Telegraph Co.|
|U||1,466,674||September 4, 1923||Storage Battery
Battery electrodes and container. However, the little porcelain insulators cataloged as SP17-01 were used to support glass rods for the battery to set on.
|STANLEY, Vincent C.
||Battery||The Gamewell Fire Alarm Telegraph Co.|
|Gould Storage Battery Co.|
|U||1,106,095||August 4, 1914||Electrical Battery
Battery insulators with oil inside
|HUBBARD, Albert S.
||Battery||Gould Storage Battery Co.|
|Edison Storage Battery Co.|
|U||1,313,384||August 19, 1919||Battery Supporting Device
CD 40; Battery for submarines using a special battery rest insulator
|HUTCHISON, Miller Reese
NORTON, Charles W.
|Battery||Edison Storage Battery Co.|
|U||572,285||December 1, 1896||Battery Cell
|U||572,438||December 1, 1896||Cell or Box for Electric Batteries
(Gould battery rests: CD 20, CD 25, CD 50, CD 51) also patents England: 10,463 (5-30-1894); Germany: 85,828 (3-26-1895)
|MOFFAT, John Miles
|U||651,680||June 12, 1900||Electric Battery Attachment
Ware battery rest
|WARE, Henry Bowles
CORNELL, Chauncey Cortez
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