|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 = '249') AND (category.subclass = '161') ORDER BY date ASC, patent, type|
Total of 3 patents found where: Class is '249'; Subclass is '161';
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||801,461||October 10, 1905||Mold for Forming Insulators
Mold with hinge for forming ""Combination Safety"" CD 139 (attorney H. P. Denison)
||Mold||R. V. Lamberson|
|U||820,404||May 15, 1906||Bottle Mold
|DUFFIELD, Thomas C.
|U||952,279||March 15, 1910||Mold in Which to Form Plastic Articles
Mold to form a slotted-top, twist-lock, self-tying glass insulator (see 707,429) (see design 35,462)
|ROBERTS, Linas P.
||Mold||1/3 to Hayes McGibbeny|
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