User Tools

Site Tools


X Patents

Fractional X Patents

Reissued X Patents

Early American Patents

Early Canadian Patents


Patent NX-5318: 1828-12-29, Polishing Morocco

X Number Date Inventor City Title
NX-5318 1828-12-29 Abel Bayard South Reading, Middlesex County, MA Polishing Morocco


Listed in A List of Patents for Inventions and Designs, from 1790 to 1847, 1847, pg. 298.

NX series patents are X-patents that do not have numbers. They have been arbitrarily assigned NX numbers to allow them to be entered into the Datamp file. We do not know whether they were actual patents as all that we have are the listings. They are entered here for reference and further research only.

Information Sources

(To be filled in.)

nx-patents/nx-5318.txt · Last modified: 2019/05/25 02:29 (external edit)