Table of Contents

Patent NX-3829: 1824-03-11, Bricks, Machine for Moulding and Making

X Number Date Inventor City Title
NX-3829 1824-03-11 James Lee Ogden, Monroe County, NY Bricks, Machine for Moulding and Making

Comments

Listed in The Patentee's Manual, 1790-1830, pg. 11

Listed in List of Patents for Inventions and Designs, 1847, pgs. 285 & 488.

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.

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