https://www.datamp.org/ Recently added patents en-us https://www.datamp.org/patents/displayPatent.php?id=85761&pn=111 Harness Buckle Patentee: Warner Hayden - New Milford, Susquehanna County PA Granted:1837-01-21

Abstract: I have invented an improvement in the mode of fastening harness, which I effect by means of metallic clasps, screws, and pins, which I use as substitutes for the buckles usually employed for that purpose. Claim: The within described manner of making and using such fastenings for harness, wherever buckles have been heretofore employed for that purpose, without intending to confine myself to any particular pattern, or shape, in constructing them, but to vary them in any way I may think proper, while their construction and mode of operation remain substantially unchanged.
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