The Patent journal, and inventors' magazine, ed. by C. Barlow and P. Le Capelain, 2. kötetCharles Barlow 1772 |
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acid action apparatus applied arrangement ATMOSPHERIC RAILWAY attached axle boiler burner carbon carbonic acid carriages cask cast cast iron centre chamber CHARLES BARLOW claim colour combination connected consists construction copper cotton cylinder described diameter driving wheels effect electric electric telegraphs employed engine Enrolled feet fire fixed frame furnace glass groove gun cotton gutta percha heat holes improvements in machinery inches invention relates inventor iron letters patent lever locomotive machine manner manufacture material means ments metal method Middlesex mode motion mould nitric acid oxide oxygen passing Patent dated Patent Journal Patents Recently piece pipe piston placed plate pounds pressure prevent printing produced propeller purpose rails railway ratus rollers screw secured shaft sheet side six months slide spindle spring steam substances suitable sulphuric sulphuric acid surface telegraph tion tube valve varnish vertical vessel weight wheels wire wood
Népszerű szakaszok
568. oldal - Claim :—" What I claim as my invention, and which I desire to secure by letters patent, is the mode...
806. oldal - ... prevent rusting, and from the foot of those rods a wire down the outside of the building into the ground, or down round one of the shrouds of a ship, and down her side till it reaches the water? Would not these pointed rods probably draw the electrical fire silently out of a cloud before it came nigh enough to strike, and thereby secure us from that most sudden and terrible mischief?
806. oldal - ... on the highest parts of those edifices, upright rods of iron made sharp as a needle, and gilt, to prevent rusting, and from the foot of those rods a wire down the outside of the building into the ground, or down one of the shrouds of a ship and down her side till it reaches the water...
567. oldal - We do not claim to have invented any of the parts herein described, as all are already in use, and well known ; neither in our arrangements, as above described, do we claim to have obtained any results not contemplated or sought for by others ; our claim being only for obtaining an increase of equality in the performance of watches, chronometers, and other...
620. oldal - I do not claim, as my invention, the employment of a steam or other boat for assisting in saving or partially saving wrecks or other cargoes, as this has before been done ; but what I do claim as my invention, and desire to secure by letters patent, is the...
683. oldal - I do not claim the introduction of any substance by weaving ; nor do I claim the catching up of cords by sewing them into the cloth of the skirt ; but what I do claim, and desire to secure by letters patent, is the method...
507. oldal - Afterwards fuse 10 pounds of dark or sea amber in the 10 gallon iron pot ; keep Stirring it while fusing ; and whenever it appears to be overheated, and rising too high in the pot, lift it from the fire for a few minutes. When it appears completely fused, mix in 2 gallons of hot oil, and pour the mixture into the set-pot ; continue the boiling for...
505. oldal - We think our fathers fools, so wise we grow ; Our wiser sons no doubt will think us so.
640. oldal - ... ready for exhaustion, when closed, — the longitudinal connection and joint between the top and bottom parts of the tube being effected without having recourse to the elasticity of the material of which the tube is composed, or to the intervention of an elastic material to form a hinge, as at present used by Clegg and Samuda, or otherwise ; closing solely by the weight of the upper part, without the assistance of springs or other mechanical agency.
806. oldal - The rod may be fastened to the wall, chimney, &c. with staples of iron. The lightning will not leave the rod (a good conductor) to pass into the wall (a bad conductor) through those staples. It would rather, if any where in the wall, pass out of it into the rod, to get more readily by that conductor into the earth.