https://www.datamp.org/ Recently added patents en-us https://www.datamp.org/patents/displayPatent.php?id=55051&pn=189,213,059 Wrenches Patentees: William Parker Fox - Sheffield England , Thomas Fox - Sheffield England Granted:1892-07-16
Manufactured by Fox Bros. - Sheffield England

Design with adjusting nut in the movable jaw working on a threaded shaft parallel to the main shank; the specifications include description of how the parts are assembled. Ron Geesin's "The Adjustable Spanner" shows two sizes of Fox Bros. DELPHI matching this design. An 1893 ad for Wm. MARPLES "ECLIPSE" lists seven sizes (6" through 18").
This is one of 85,059 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=85769&pn=1,006,808 Liberating Cut-Off-Valve Gear Patentee: Nelson W. Twiss - New Haven, New Haven County CT Granted:1911-10-24
Manufactured by Nelson W. Twiss - New Haven, New Haven County CT


This is one of 85,059 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=85768&pn=3,024,683 Worm-pressing clamping means for slidable side jaw wrench Patentees: Kenneth F. Finn - Springfield IL , Donald J. Finn - Springfield IL Granted:1962-03-13
Manufactured by Finn Tool Co. - Springfield IL

Second of two "2nd generation" patents reflecting the internal workings of the FINN TOOL Co. locking adjusting wrench. The basic design received patent nos. 2,657,606 and RE23,832. Patents cited as references; 2,569,581, 2,596,206, 2,657,606, 2,687,662, 2,712,449, 2,729,999, 2,750,829, 2,813,444 and 2,859,650.
This is one of 85,059 patents currently in the database at datamp.org

]]> 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.
This is one of 85,059 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=85750&pn=98 Door and Furniture Knob Patentees: Enoch Robinson - Cambridge, Middlesex County MA , Francis Draper - Cambridge, Middlesex County MA Granted:1836-12-02

Abstract: This improvement consists of a combination of the common knob, having a neck or shank between, and smaller than the head, and foot of the knob, with a socket or plate either made wholly or having an edge or ring made of some soft metal capable of being set around the foot of the knob by turning in a lathe or otherwise without the application of heat. This socket is cast or otherwise made with a face, corresponding in form to that of the foot of the knob; and with a perpendicular edge or ring of soft metal around the outside of a depth somewhat greater than the thickness of the foot of the knob, the foot of the knob is then to be inserted into the cup, thus formed by the face, and *edge or ring of the socket, and the edge or ring is then to be turned down and let either in a lathe or otherwise close around the foot of the knob above the largest part of the foot so as to confine the knob closely and securely to the socket, or plate. If the use of the knob requires it, it may be made more secure from turning in the socket, by fitting the foot of the knob and the face of the socket together by a corresponding projection in the one and depression in the other, or by making the foot of the knob of some angular form with a corresponding hollow in the socket in the manner already practiced or otherwise. Claim: Our invention and improvement consists in The combination of the knob with the socket by means of the said edge or ring of soft metal when turned down, and set around the foot of the knob, and we claim nothing more.
This is one of 85,059 patents currently in the database at datamp.org

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