The Register of Arts, and Journal of Patent Inventions, 4. sējumsLuke Herbert G. Herbert, 1880 |
No grāmatas satura
1.5. rezultāts no 78.
1. lappuse
... improvements in the construction of paddles , for propelling ships , boats , or vessels on water , " which consists in placing the floats or vanes on the paddle- wheels , so that they may make , with the plane in which the wheel turns ...
... improvements in the construction of paddles , for propelling ships , boats , or vessels on water , " which consists in placing the floats or vanes on the paddle- wheels , so that they may make , with the plane in which the wheel turns ...
2. lappuse
... improvement or improvements in the construction of warehouses , sheds , and other buildings , intended for the protection of property , " which consists in the application of iron plates riveted together , and strengthened by being ...
... improvement or improvements in the construction of warehouses , sheds , and other buildings , intended for the protection of property , " which consists in the application of iron plates riveted together , and strengthened by being ...
9. lappuse
... engineer , has obtained a pa- tent for various improvements in the form and construction of VOL . IV . No. 73 . 1ST AUGUST , 1829 . windmills and their sails . " The first improvement described AND JOURNAL OF PATENT INVENTIONS . 9.
... engineer , has obtained a pa- tent for various improvements in the form and construction of VOL . IV . No. 73 . 1ST AUGUST , 1829 . windmills and their sails . " The first improvement described AND JOURNAL OF PATENT INVENTIONS . 9.
10. lappuse
... improvement , which Mr. Mewes describes , is to render the helm sails by which the main sails are adjusted to face the wind , more susceptible of the action of slight winds , and this he effects by connecting a large vane with their ...
... improvement , which Mr. Mewes describes , is to render the helm sails by which the main sails are adjusted to face the wind , more susceptible of the action of slight winds , and this he effects by connecting a large vane with their ...
14. lappuse
... improvement upon the ordinary kind , I have thought it a fit subject " for your publication , which I have taken in from its commencement , for the sake of the nautical improvements it occasionally contains , and only wish it had a few ...
... improvement upon the ordinary kind , I have thought it a fit subject " for your publication , which I have taken in from its commencement , for the sake of the nautical improvements it occasionally contains , and only wish it had a few ...
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acid angle apparatus applied attached axis boat boiler bottom Braithwaite canal carbonic acid carriage centre claim coal gas cock common condenser consists construction contrivance crank cylinder described diameter drawing edge effect employed engine Enrolment Office Ericsson expense feet fixed flue fluid frame friction furnace granted gudgeons heat Herapath holes improvements inches inclined planes instrument invention inventor iron June 11 lathe length lever Liverpool machine machinery manufacture means medal ment Messrs metal method Middlesex miles miles per hour mode motion obtained operation paddle-wheel paddles paper pass patent piece pipe piston placed plate pounds pressure prevent produced propelling pulley pump purpose quantity railway render revolving rollers Rolls Chapel Sans Pareil screws shaft side Six months specific gravity specification was deposited steam steam-engine substance sufficient surface tallow temperature tion tube turn upper valve velocity veneer saw vessel weight wheel
Populāri fragmenti
276. lappuse - That any person or persons having discovered or invented any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art, machine, manufacture, or composition of matter...
101. lappuse - It is far from my wish to promulgate to the world that the ridiculous expectations, or rather professions, of the enthusiastic speculist will be realised, and that we shall see engines travelling at the rate of twelve, sixteen, eighteen, or twenty miles an hour. Nothing could do more harm towards their general adoption and improvement than the promulgation of such nonsense.
251. lappuse - Winchelsea moved for the appointment of a Select Committee of the House of Commons, 'to inquire into the state of Education of the Lower Orders of the People in London, Westminster, and Southwark.
104. lappuse - ... by eight o'clock in the morning, and the load assigned to it shall be three times the weight thereof. The water in the boiler shall be cold, and there shall be no fuel in the fire-place. As much fuel shall be weighed, and as much water shall be measured and delivered into the...
85. lappuse - ... ratchet-wheel formed upon the back part of the nave with a box wedged into the axle containing a dog or pall, with a spring on the back of it, for the purpose of causing the wheels to be impelled when the axle revolves, and at the same time allowing .the outer wheel, when the carriage describes a curve, to travel faster than the inner one, and still be ready to receive the impulse of the engine as soon as it comes to a straight course.
160. lappuse - For a New Preparation or Manufacture of a certain material produced from a vegetable substance, and the application thereof to the purposes of affording light, and for other uses.
105. lappuse - The time of performing every trip shall be accurately noted, as well as the time occupied in getting ready to set out on the second journey. " Should the engine not be enabled to take along with it sufficient fuel and water for the journey of...
102. lappuse - Feet. 5th. -The weight of the Machine, with its complement of water in the Boiler, must, at most, not exceed Six Tons; and a Machine of less weight will be preferred if it draw after it a proportionate weight; and if the weight of the Engine, &c.
99. lappuse - ... by stationary engines. The rails employed are all of the kind called edge-rails ; and it' appears from experiments, that on the level rails, when they are in good condition, lib.
222. lappuse - The ebb and flow of the sea interfere with the cooling influence of the air ; and 3. Salt water never freezes till the surface is cooled down to twenty-seven degrees, or five degrees below the freezing point of fresh water.