<page_title> Matthew Piers Watt Boulton </page_title> <section_title> Patents </section_title> <table> <cell> 1868-02-05 <col_header> Date </col_header> </cell> <cell> 392 <col_header> No. </col_header> </cell> </table>
Matthew Piers Watt Boulton's patent No. 392 was completed in 1868.