https://www.datamp.org/ Recently added patents en-us https://www.datamp.org/patents/displayPatent.php?id=85579&pn=33 Cook Stove Patentee: John Harriman - Haverhill, Essex County MA Granted:1836-09-22

Abstract: I have invented 5 new and useful Improvements in the Manner of Constructing a Franklin Stove for Cooking and other Purposes, and that the following is a full and exact description of the construction and operation of the said stove as improved by me. Claim: The plate containing the semicircular openings, and two flues, and the uses to which I have applied it, also the cover of the grate, and the damper at the back of the grate, and the way in which I have applied them.
This is one of 84,870 patents currently in the database at datamp.org

]]>