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 = '14') AND (category.subclass = '71.1') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Class is '14'; Subclass is '71.1';
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 |
1887 | ||||||
U | 369,429 | September 6, 1887 | Bridge Brow for Ferry Boats & c. Method of moving bridge bows or gang planks on boats |
BROOKE, Homer |
Misc | 1/2 to John Hurtin King |
Total of 0.01 seconds