|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 = '414') ORDER BY date ASC, patent, type|
Total of 7 patents found where: Class is '414';
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||328,071||October 13, 1885||Grain Stack Protector
Lightning protection for grain stacks using a portable system
|U||826,139||July 17, 1906||Device for Mixing Ingredients for Making Glass and for Feeding them to Furnaces
Mixer for mixing ingredients for glass insulators
|BROOKFIELD, Henry M.
|U||2,191,143||February 20, 1940||Glass Handling Apparatus
Machine to pick up block halves while in plastic state
MACKEN, John J.
|OI||Owens-Illinois Glass Co.|
|U||2,259,728||October 21, 1941||Apparatus for Making Hollow Glass Building Blocks
Machine for making glass block
|BRIDGES, Donald A.
||OI||Owens-Illinois Glass Co.|
|U||2,821,158||January 28, 1958||Machine for Coating Bell-Shaped Electrical Suspension Insulators
Machine for automatically glazing suspension insulators and applying a sanded band for cementing the metal cap.
MIGLIORINI, Vincent T.
SMITLEY, Wayne C.
|Manufacturing||General Electric Co.|
|U||2,925,183||February 16, 1960||Pneumatic Take-Out Apparatus for Glassware
Machine for removing insulators from molds
|EASTUS, Harold L.
||Manufacturing||Kimble Glass Co.|
|U||3,019,559||February 6, 1962||Take-Out Apparatus for Glassware
Machine to remove glass block halves from machines
|STUTSKE, William A.
WOOD, JR., Frederick H.
|KI||Kimble Glass Co.|
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