Patents for inventions. Abridgments of specifications, Volume 781871 |
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Page 990
... press- ing the intersections of the strings on the plate to be perforated , the centres of the bolt holes will be marked . 2. Proposes to effect , by the use of templates 990 THE STEAM ENGINE . A.D. 1854, January 20.—No 138. ...
... press- ing the intersections of the strings on the plate to be perforated , the centres of the bolt holes will be marked . 2. Proposes to effect , by the use of templates 990 THE STEAM ENGINE . A.D. 1854, January 20.—No 138. ...
Page 991
Patent office. 2. Proposes to effect , by the use of templates , the manufacture of metal plates by one shearing operation to the proper size and shape . [ Printed , 4d . No Drawings . ] A.D. 1854 ... effect, by the use of templates...
Patent office. 2. Proposes to effect , by the use of templates , the manufacture of metal plates by one shearing operation to the proper size and shape . [ Printed , 4d . No Drawings . ] A.D. 1854 ... effect, by the use of templates...
Page 997
... effect its object . Refers to a grant of Letters Patent , dated December 1 , A.D. 1852. In that Specification the vessel containing the purifying materials was suspended within the boiler , in this amended machine they are placed on the ...
... effect its object . Refers to a grant of Letters Patent , dated December 1 , A.D. 1852. In that Specification the vessel containing the purifying materials was suspended within the boiler , in this amended machine they are placed on the ...
Page 1023
... , and BRONNIER , CHARLES.— Improvements in locomotive steam engines . " The boiler is 66 66 adapted to burn coal and effect the combustion of THE STEAM ENGINE . 1023 in the speed of the engine, and expanding and ...
... , and BRONNIER , CHARLES.— Improvements in locomotive steam engines . " The boiler is 66 66 adapted to burn coal and effect the combustion of THE STEAM ENGINE . 1023 in the speed of the engine, and expanding and ...
Page 1024
Patent office. 66 adapted to burn coal and effect the combustion of the smoke . " The fire - box has a hollow bridge which stands up from the inner " end of the fire bars to near the top of the box to turn the flame upwards to meet a ...
Patent office. 66 adapted to burn coal and effect the combustion of the smoke . " The fire - box has a hollow bridge which stands up from the inner " end of the fire bars to near the top of the box to turn the flame upwards to meet a ...
Autres éditions - Tout afficher
Patents for inventions. Abridgments of specifications, Page 78 Patent office Affichage du livre entier - 1876 |
Expressions et termes fréquents
66 Printed actuated admitted air pump annular apparatus applied arrangement attached axis axle bars blast pipe bottom carriage centre chamber chimney closed communication condenser connecting rod construction crank pin crank shaft crosshead damper Describes diaphragm disc Drawings driving wheels drum eccentric escape exhaust feed water fire fire-bars fire-box fixed float flue fluid force formed frame fuel furnace gases gauge gear grate grooves hammer heat hollow horizontal improvement consists invention consists invention relates iron joint Letters Patent lever locomotive lower end metal modifications motion motive power ordinary outer packing passage passes perforated piston rod placed plate ports pressure products of combustion propeller Provisional protection regulated revolving ring rollers rotary rotating screw side slide valve smoke box spindle spring steam boilers steam chest steam cylinder steam engines steam hammers steam pipe stroke stuffing box supply surface surface condenser transverse trunnions tubes tubular upper vertical vessel water space weight
Fréquemment cités
Page 1854 - Bangor, for Improvements in machinery and apparatus used in quarrying slate and stone, and in cutting, dressing, planing, framing, and otherwise working and treating slate and stone ; and in apparatus and wagons used for moving and conveying slate and stone, and improvements in joining, forming and connecting slate and stone.
Page 1493 - Sydenham, for a novel application of steam power for the movement of vessels or other bodies floating on, or suspended in, water, air, or other fluid, and for moving machinery, and propelling solid bodies on land.
Page 1751 - Machines or engines,' made partly of " wood and partly of iron, brass, copper, or other metal, and " constructed upon peculiar principles, capable of being " wrought or put in motion by force or power, without being ' ' drawn by horses or any other beasts or cattle...