Patents for inventions. Abridgments of specifications, Volume 781871 |
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Page 987
... produced by the bi - sulphuret acting chemically on the surfaces of various substances that might be used to form the boiler , this vessel and several of its appendages are best formed of brass which is not liable to corrosion . 3. Uses ...
... produced by the bi - sulphuret acting chemically on the surfaces of various substances that might be used to form the boiler , this vessel and several of its appendages are best formed of brass which is not liable to corrosion . 3. Uses ...
Page 994
... produced on these wheels by levers connected with the piston rod of the cylinder . The upward pressure of the steam upon the piston forces the connection rods downwards , and exerts a corresponding pressure upon the axles of the wheels ...
... produced on these wheels by levers connected with the piston rod of the cylinder . The upward pressure of the steam upon the piston forces the connection rods downwards , and exerts a corresponding pressure upon the axles of the wheels ...
Page 1002
... produced by fire to evaporate water and make more steam before it is used for the intended ultimate purpose . " The object is 66 accomplished by confining and conducting the steam first " produced through tubes fixed in certain ...
... produced by fire to evaporate water and make more steam before it is used for the intended ultimate purpose . " The object is 66 accomplished by confining and conducting the steam first " produced through tubes fixed in certain ...
Page 1004
... produced by one operation , or by repeated compressions in dies of gradually increased dimension , or by successive compressions in the same dies . [ Printed , 10d . Drawing . ] A.D. 1854 , March 10. - N ° 573 . PEACE , WILLIAM . - 1 ...
... produced by one operation , or by repeated compressions in dies of gradually increased dimension , or by successive compressions in the same dies . [ Printed , 10d . Drawing . ] A.D. 1854 , March 10. - N ° 573 . PEACE , WILLIAM . - 1 ...
Page 1009
... producing them . 1. The metal plates used for steam engine boilers are made plain or flat on their margins , and ... produced by the plain metal plate ( sometimes heated ) being passed and com- pressed between a pair of metal rollers ...
... producing them . 1. The metal plates used for steam engine boilers are made plain or flat on their margins , and ... produced by the plain metal plate ( sometimes heated ) being passed and com- pressed between a pair of metal rollers ...
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...