Quotables
"To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth--all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances."
Lee deForest, American radio pioneer ; 1957
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| Number | Title | Issue Date |
| 4051289 | Composite airfoil construction An article such as a blade fabricated from a plurality of high-strength, reinforcing filaments embedded in a matrix material and characterized by a portion of the filaments oriented transverse to the blade longitudinal axis in a direction through the blad... | 09/27/1977 |
| 4048364 | Post-drawn, melt-blown webs A novel nonwoven article useful as a scrim support for other materials, such as paper toweling and wiping cloths, or as porous, nonadsorbent coverings for adsorbent packaging such as bandages or sanitary napkins, or a ribbon for packaging and decorative a... | 09/13/1977 |
| 4048360 | Low-weight dent-resistant structure and method for production thereof A low-weight, dent-resistant hollow structure composed of spaced apart ou sheets and an inner supporting core, the inner supporting core being formed from a plurality of rigid fibrous nets impregnated with a hardened resin, some of said nets being parall... | 09/13/1977 |
| 4044184 | Cryogenic insulating structure A cryogenic heat insulating structure comprises: a wall coated with a plurality of superposed rigid foam layers each of the layers having a skin and each layer containing fibers oriented parallel to the wall.... | 08/23/1977 |
| 4034375 | Laminated camouflage material A flexible camouflage base material includes three layers, one being a layer of non-woven, flexible, electrically nonconductive polymeric material, a second layer of substantially identical material, and a third layer lying between the first two, the thir... | 07/05/1977 |
| 4028158 | Structural laminate and method for making same A structural laminate comprises at least one planar facing sheet with a rigid foam attached to one surface of the facing sheet. The rigid foam may be any polymeric material which is capable of being foamed. Distributed substantially evenly throughout the ... | 06/07/1977 |
| 4025680 | Curvable fibrous thermal insulation A thermal insulation structure of fibrous material is described. The insulation comprises alternating and abutting parallel strips of fibrous material wherein the fiber orientations in alternate strips are at right angles to each other. This structure pre... | 05/24/1977 |
| 4016319 | Biaxially oriented nonwoven fabric having long and short fibers A nonwoven fabric having alternating stripes of high fiber density and low fiber density has fibers of at least one-half inch in length and fibers of less than one-half inch in length, preferably under one-fourth inch in length. The fabric is made in such... | 04/05/1977 |
| 3996084 | Lock core panel A lock core panel wherein a face sheet, base sheet and core are integrally joined at each web line by fiber material prior to curing. The upper face sheet comprises layers which may be angularly oriented and selected fibers or strands removed, if desired,... | 12/07/1976 |
| 3993812 | Unbonded fibrous non-woven sheet and articles made therefrom An unbonded fibrous non-woven sheet comprising four layers of continuous isotactic polypropylene filaments. A shipping bag may be made from the product obtained by thermally bonding said sheet.... | 11/23/1976 |
| 3991244 | Nonwoven polypropylene fabric A length of layered nonwoven bonded continuous filament isotactic polypropylene fabric for use in preparating cut pile tufted carpets having a high tufted tongue tear strength, low fuzz buildup on beck dyeing and high optical cover at relatively low basis... | 11/09/1976 |
| 3979536 | Zero degree belted tires, and high "soft stretch" belt-forming tapes therefor The single-stage building of 0° belted pneumatic tires completely in flat band form on standard building drums, is disclosed. The feasibility of the process rests on the provision of the substantially inextensible metallic or non-metallic belt cords in t... | 09/07/1976 |
| 3969561 | Biaxially oriented nonwoven fabrics and method of making same A nonwoven fabric having alternating stripes of high fiber density and low fiber density is made in such a manner that substantially all of the fibers in the stripes of high fiber density are oriented in substantially one direction, for example the machin... | 07/13/1976 |
| 3965503 | Method of producing an absorbent, washable, protective mattress sheet and a sheet produced thereby The present invention relates to a protective mattress sheet which is capable of being washed frequently. To this end, the sheet consists of a layer (6) of waterproof fibers which retain liquids by capillary action contained between two fabric layers (4) ... | 06/29/1976 |
| 3956555 | Load carrying member constructed of oriented wood strands and process for making same An elongated structural member formed of bonded directionally-oriented wood strands. The member is rectangular in cross section, having a width between longitudinal side edges and thickness between parallel longitudinal faces joining the side edges. Orien... | 05/11/1976 |
| 3950584 | Composite net Netting of small net size is economically made by forming a network of crossing longitudinal and transverse threads, bonding the threads together at the crossings by individually moulded buttons of thermoplastic material and moulding small masses of therm... | 04/13/1976 |
| 3949126 | Multifilament composites A composite structure having isotropic strength properties and comprising a three-dimensional network of reinforcing yarns embedded in a body. The yarns are arranged in a plurality of groups, each group comprising a plurality of yarns arranged parallel wi... | 04/06/1976 |
