Electrical Engineering, Volume 7Telephone Magazine Publishing Company, 1896 Vols. 1-2 include a "Syntopical index to current electrical literature". |
Overige edities - Alles bekijken
Veelvoorkomende woorden en zinsdelen
alternating current amount ampere hours amperes anthracite apparatus average battery bituminous coals boiler British thermal units cables called calorific power carbon cell cent central station chemical Chicago coal coil combustion conductor connected copper curve cylinder desired differential distributing board DOMMERQUE dynamo effect efficiency energy equal equation exchange fixture FRED DE LAND fuel furnace given heat Helmholtz high-pressure horizontal horse-power hour hydrogen incandescent lamps inches insulation invention inventor iron jack kilocalories kilowatt light lightning arresters lignites load long distance low-pressure magnet manufacturer mechanical metallic circuits method multiple obtained operation oxygen pole pounds practical pressure produced quantity repeating coil resistance shown in Fig steam subscribers switch board Table telephone temperature thermal tion toll line transformer tubes units vertical volatile matter volts volume wire wire drawing
Populaire passages
Pagina 76 - Office, to any person who has invented or discovered any new and useful art, machine, manufacture, or composition of matter or any new and useful improvement thereof, not known or used by others...
Pagina 76 - ... not known or used by others in this country before his invention or discovery thereof, and not patented or described in any printed publication in this or any foreign country before his invention or discovery thereof...
Pagina 73 - If to do were as easy as to know what were^ good to do, chapels had been churches, and poor men's cottages princes' palaces. It is a good divine that follows his own instructions: I can easier teach twenty what were good to be done, than be one of the twenty to follow mine own teaching.
Pagina 77 - ... improvement thereof not known or used by others in this country and not patented or described in any printed publication in this or any foreign country, before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned, may, upon payment of the fees required by law, and other due proceedings had, obtain a patent therefor.
Pagina 65 - There is that maketh himself rich, yet hath nothing: there is that maketh himself poor, yet hath great riches.
Pagina 30 - The difference in specific gravity is entirely due to the difference in, temperature between the inside and outside of the stack.
Pagina 338 - The general principle, however, is that where a name used by way of a trade mark either was originally, or has since come to be, merely descriptive of the article to which it is attached, so that while serving to indicate what the article is, it does not serve to connect it with any particular manufacturer or manufacturing establishment, that name cannot be protected as a trade mark (c) or registered as special and distinctive.
Pagina 33 - Billings that it is better not to know so much than to know so many things that are not so...
Pagina 287 - The conclusion of all is, that the consensus of consciousness being subordinate to the consensus of the organism, the problem of the unity of the ego is, in its ultimate form, a biological problem.
Pagina 61 - The Wonders of Modern Mechanism : A Re'sume' of Recent Progress in Mechanical, Physical, and Engineering Science.