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 = '215') AND (category.subclass = '276') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Class is '215'; Subclass is '276';
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 |
1877 | ||||||
U | 187,827 | February 27, 1877 | Improvement in Fruit Jars Fruit jar (Blackglass Royal) |
DICKEY, Adam |
HU |
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