"Flight by machines heavier than air is unpractical and insignificant, if not utterly impossible."
Simon Newcomb, astronomer ; Said in 1902, less than two years before the first flight at Kitty Hawk
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| Number | Title | Issue Date |
| 4168197 | Method of manufacturing padding cloth for belts having a latent differential shrinkability property Method of manufacturing a padding cloth for belts said cloth having a latent curvability property, in which a belt-like cloth having a plurality of thermal shrinkage rates in the widthwise direction is subjected to heat-treatment under a relaxed condition... | 09/18/1979 |
| 4138527 | Sheet or web type materials with a markable adhesive-repellent coating, and a process for their manufacture Self-adhesive webs or sheets are disclosed which are easily marked by ordinary printing means. They are prepared by coating a flexible substrate with a reactive mixture of a polyurethane, an aliphatic trifunctional isocyanate having terminal isocyanate gr... | 02/06/1979 |
| 4110509 | Process for imparting flame resistance to cellulosic textile materials and cellulosic materials obtained thereby A process and product obtained thereby are disclosed wherein a cellulosic textile material is impregnated with an aqueous solution of a condensation product of tetrakis(hydroxymethyl)phosphonium sulfate and urea, partially dried, impregnated with a thicke... | 08/29/1978 |
| 4098935 | Magnetic identification label tape and method A label tape suitable for application to vulcanizable articles such as vehicle tires is disclosed. This tape includes a carrier web and a plurality of removable labels, each label comprising a backing, a pressure sensitive adhesive layer on one surface of... | 07/04/1978 |
| 4077824 | Method for producing a business form article A continuous business sheet or paper-like web carries image transfer means which is supported by a thin plastics film or layer of tough flexible carrier material. The film or layer of carrier material is removably attached to the sheet and may be removed ... | 03/07/1978 |
| 4027062 | Composition and method for imparting fire resistance and water repellency to fabric A coating composition useful for imparting fire resistance and water-repellency to fabric comprises between about 5% and about 23% by weight of a liquid chlorinated paraffin, between about 20% and about 40% by weight of a resinous chlorinated paraffin, be... | 05/31/1977 |
| 4022641 | Method for making beam leads for ceramic substrates A method for making beam leads for use in the interconnecting of electronic evices and packages. A first metal is deposited onto a substrate which has poor adhesion with the substrate. A portion of the deposited metal is then etched away leaving on said su... | 05/10/1977 |
| 4007303 | Method of making pintle wire for high load hinge connections A pintle wire for high load hinge connections, especially for textile webs and transmission belts, and method of making same, according to which endless synthetic fibers are braided individually or in strands and are embedded in high wear resistant and hy... | 02/08/1977 |
| 3974302 | Method of making patterned dry resin coated sheet insulation A porous, electrical insulating adhesive substrate is made by (A) electrostatically coating a flexible sheet material with heat reactive adhesive resin particles, having an average particle size of between about 1 micron to 2,000 microns, the adhesive par... | 08/10/1976 |
| 3962502 | Process for curing heat-curable coating A process for curing a heat curable coating on a substrate is provided which is characterized by contacting one or both surfaces of the coated substrate with a patterned polyolefin film having a pattern height of at least 4 microns, followed by superposin... | 06/08/1976 |
| 3947611 | Method of making a bondable low friction thread In the preparation of low friction thread for use in the manufacture of bearings the thread is first rendered bondable, is then coated in a bath of bonding resin, is led vertically out of the bath and the resin is cured to the B-stage, and the B-stage thr... | 03/30/1976 |
| 3932558 | Heat sealable adhesive product and method of making the same An elastomer-based heat sealable adhesive composition and method of making the same having an improved balance of physical and chemical properties including improved peel adhesion, tack, and creep resistant characteristics, together with the capability to... | 01/13/1976 |