|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (date >= '1849-00-00' AND date < '1850-00-00') ORDER BY category DESC, date, patent, type|
Total of 2 patents found where: Year is 1849
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||6,779||October 9, 1849||Supporter for Telegraph Wires
Hook encased in metal shell (also House-top insulator?)
|LIVINGSTON, L. R.
ROGGEN, J. J.
|U||6,907||November 27, 1849||Improvement in Glazing Pottery-Ware
Transparent and colored glaze for pottery and stone ware
|FENTON, Christopher W.
Total of 0.01 seconds