https://www.datamp.org/ Recently added patents en-us https://www.datamp.org/patents/displayPatent.php?id=85743&pn=86 Making Bolt and Screw Heads Patentee: Jeremiah H. Pierson - Ramapo, Rockland County NY Granted:1836-11-26

Abstract: I have invented a new and useful machine for cutting wire into suitable lengths and for heading the wire or blank so cut for the purpose of manufacturing wood-screws and rivets. Claim: The mode of feeding in the wire, combining the action of the nippers, and their sliding plate, with the wedges for holding the wire, and their adjustments, also in conjunction therewith the manner of cutting off the wire, and raising, and depressing the cutting tongs, with a concurrent action of the heading die.
This is one of 85,033 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=85742&pn=90 Elastic Ventilating Hat Patentee: Daniel Greenleaf - Vicksburg, Warren County MS Granted:1836-11-26

Abstract: The nature of my Inventions consist, first in ventilating the crown of the hat, thereby keeping the head cool, preserving the hair and general health of the wearer by hollow cones, and movable cushions, which is effected without danger of getting the head wetted in time , of rain. Second, adapting the same hat to heads of almost every size by a power of contracting ,and expanding the mouth of the crown which is gained by means of the hollow ventilators Third, in the elasticity and pliability of that part of the crown which rests upon the head fitting closely and easily thereto, and pressing equally upon all parts of the head alike, which is effected by the application of a spring band made of India-rubber, wire, or other elastic material, and, fourth, in attaching to the hat in front a metallic circulating card upon which to be engraved 30 the name, occupation, and residence of the owner, for the double purpose of enabling him facility to distinguish his hat from others ; and of enabling persons who may have business with him easily and readily 35 to recognize him. Claim: The two kinds of ventilators, by means of which there is a constant introduction of fresh air to the head while the hat is upon it.
This is one of 85,033 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=85741&pn=89 Riding Saddle Patentee: Elisha Bridewell - Bardstown, Nelson County KY Granted:1836-11-26

Abstract: The nature of my invention consists in having a, pliant curved hoop extending from the horn of the saddle to the cantle against which the lady supports herself in the seat, and the application of a double M spring to the head of the web in connection with two fiat springs fastened to the cantle to which the ends of the web are attached. Claim: he use and application of the double M spring in the formation of a flexible curved hoop extending from the horn to the cantle of the ladies side saddle in the manner before described, also in the use and application of the two flat springs fastened to the cantle, and to which the ends of the web are attached.
This is one of 85,033 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=85740&pn=88 Cultivator Patentee: Noah J. Shull - Bensalem Township, Bucks County PA Granted:1836-11-26

Abstract: The cultivator or hoe-harrow as improved by me is so constructed, by attaching the hoes or teeth to the front ends or sides of the beams, or other parts of the cultivator or harrow (to which they are secured) that any straw, stones, or other substance which would otherwise choke, or clog up in front of the hoes or teeth will pass up over the upper ends thereof, and fall off from the cultivator or harrow. To effect this object the shanks or teeth are made so as to extend up across the front part of the frame to which they are attached, and the upper ends of said shanks are bent back over on to the 25 top of the wood work or frame, to which they are secured by small bolts passed through the ends of the shanks of the hoes or teeth, and through the frame of the cultivator or harrow. Claim: The object intended to be attained by the plan above described is to prevent the liability to clog or choke, by straw, sticks, stones, or other substances gathering or catching on the front of the hoe= or teeth under the frame or woodwork of the cultivator or hoe-harrow.
This is one of 85,033 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=85739&pn=87 Pump Lift Patentee: Charles V. Card - New Bedford, Bristol County MA Granted:1836-11-26

Abstract: have invented a new and useful Improvement in Frictionless Pumps, by means of which said pump is rendered more effective than those heretofore constructed. Claim: The attaching the upper end of the said hose or bag to the upper end of the chamber, as herein described, with the provision for working the same in an airtight or closed chamber, and for filling the said chamber with water.
This is one of 85,033 patents currently in the database at datamp.org

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