The Mechanics' Magazine, Museum, Register, Journal, and Gazette, Том 15M. Salmon, 1849 |
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... iron and steel Fibrous substances ... Wheels ........ Iron ..... Indicator ... Heating and lighting Woven fabrics .. Metallic tubes ... Furnaces ... Christie Christie Christie ...... ...... ...... Christophers Clegg , Hen- derson , and ...
... iron and steel Fibrous substances ... Wheels ........ Iron ..... Indicator ... Heating and lighting Woven fabrics .. Metallic tubes ... Furnaces ... Christie Christie Christie ...... ...... ...... Christophers Clegg , Hen- derson , and ...
Стр. 14
... iron plate gird- ers ? As well might it be said that the combination of wrought - iron deck beams , so many years applied in iron ships for the support of the decks , is a ' counterpart of the proposed cellular top for the Britannia ...
... iron plate gird- ers ? As well might it be said that the combination of wrought - iron deck beams , so many years applied in iron ships for the support of the decks , is a ' counterpart of the proposed cellular top for the Britannia ...
Стр. 17
... iron , to which iron plates are riveted ; and the side is composed partly of iron and partly of some flexible material , rendered impermeable to gas , so that as the gas escapes the area of the holder may be decreased . The bottom of ...
... iron , to which iron plates are riveted ; and the side is composed partly of iron and partly of some flexible material , rendered impermeable to gas , so that as the gas escapes the area of the holder may be decreased . The bottom of ...
Стр. 20
... iron and other substances . Patent dated December 30 , 1848 . Claims . - 1 . A mode of constructing and working metal patterns . 2. The mode of manufacturing moulds by cutting them at parts to get at the inter- nal patterns . 3. A mode ...
... iron and other substances . Patent dated December 30 , 1848 . Claims . - 1 . A mode of constructing and working metal patterns . 2. The mode of manufacturing moulds by cutting them at parts to get at the inter- nal patterns . 3. A mode ...
Стр. 23
... iron and steel . July 4 ; six months . Pierte Augustin Chauffourier , of Regent's Quad- rant , merchant , for improvements in castors . ( Being a communication . ) July 4 ; six months . John Browne , of Great Portland - street , Port ...
... iron and steel . July 4 ; six months . Pierte Augustin Chauffourier , of Regent's Quad- rant , merchant , for improvements in castors . ( Being a communication . ) July 4 ; six months . John Browne , of Great Portland - street , Port ...
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Стр. 214 - Lordship then reserved leave to the defendant to move to enter the verdict for him if the Court above should be of opinion that the combination of the
Стр. 368 - Like leaves on trees the race of man is found, Now green in youth, now withering on the ground; Another race the following spring supplies; They fall successive, and successive rise: So generations in their course decay; So flourish these, when those are pass'd away.
Стр. 246 - America, but know that we are alive, that two and two make four, and that the sum of any two sides of a triangle is greater than the third side.
Стр. 395 - ... prove of a nature adverse to notions he may have previously formed for himself, or taken up, without examination, on the credit of others. Such an effort is, in fact, a commencement of that intellectual discipline which forms one of the most important ends of all science. It is the first movement of approach...
Стр. 27 - It is better, on this account, in graduating the bottle, to make two scratches as represented in the drawing, one at the top and the other at the bottom of the curve : this prevents any future mistake.
Стр. 397 - Venus a pea, on a circle of 284 feet in diameter; the earth also a pea, on a circle of 430 feet; Mars a rather large pin's head, on a circle of 654 feet; the asteroids, grains of sand, in orbits of from 1000 to 1200 feet; Jupiter a moderate-sized orange, in a circle nearly half a mile across...
Стр. 206 - Man [colonies to be mentioned, if any], and amongst all and every the subjects of us, our heirs and successors, whatsoever and wheresoever, notwithstanding the not full and certain describing the nature or quality of the said invention, or of the materials thereunto conducing and belonging.
Стр. 566 - It is the opinion of the Lords Commissioners of the Admiralty, that it would be to the honour and advantage of the Navy, and conduce to the general interests of science, if new facilities and encouragement were given to the collection of information upon • scientific subjects by the officers, and more particularly by the medical officers, of Her Majesty's Navy, when upon foreign service...
Стр. 527 - Surveyor, for Certain improvements in grates or grids, applicable to sewers, drains, and other similar purposes.
Стр. 397 - Uranus a full-sized cherry, or small plum, upon the circumference of a circle more than a mile and a half in diameter. As to getting correct notions on this subject by drawing circles on paper, or, still worse, from those very childish toys called orreries, it is out of the question.