Journal of the Franklin Institute, Հատոր 168Pergamon Press, 1909 Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |
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Էջ 19 - For I dipt into the future, far as human eye could see, Saw the Vision of the world, and all the wonder that would be; Saw the heavens fill with commerce, argosies of magic sails, Pilots of the purple twilight, dropping down with costly bales ; Heard the heavens fill with shouting, and there rain'da ghastly dew From the nations...
Էջ 398 - Managers. 5. Should the Judges think proper, they may require the experiments described in any of the memoirs to be repeated in their presence. 6. The memoirs presented for the Premium shall become the property of the FRANKLIN INSTITUTE, and shall be published as it may direct. The problem has been more specifically...
Էջ 19 - Pilots of the purple twilight, dropping down with costly bales; Heard the heavens fill with shouting, and there rained a ghastly dew From the nations' airy navies grappling in the central blue; Far along the world-wide whisper of the...
Էջ 84 - ... proper, they may require the experiments described in any of the memoirs to be repeated in their presence. 6. The memoirs presented for the Premium shall become the property of the FRANKLIN INSTITUTE, and shall be published as it may direct. The problem has been more specifically defined by the Board...
Էջ 13 - THE PENITENT A MAN met a lad weeping. " What do you weep for?" he asked. " I am weeping for my sins," said the lad. " You must have little to do," said the man. The next day they met again. Once more the lad was weeping. " Why do you weep now ? " asked the man. " I am weeping because I have nothing to eat,
Էջ 398 - THE BOYDEN PREMIUM URIAH A. BOYDEN, ESQ., of Boston, Mass., has deposited with THE FRANKLIN INSTITUTE the sum of one thousand dollars, to be awarded as a premium to "Any resident of North America who shall determine by experiment whether all rays of light,* and other physical rays, are or are not transmitted with the same velocity.
Էջ 398 - MEETINGS COMMITTEE ON SCIENCE AND THE ARTS, First Wednesday of each month, 8 PM (except July and August). BOARD OF MANAGERS. Second Wednesday of each month, 1.30 PM INSTITUTE.
Էջ 119 - Unfortunately, American operators do not even get the fullest use of the limited quantity of coal tar made in this country, for it does not pay the operators to distill coal tar for creosote alone; so, unless they can find a market for the associated products, it is not separated. Germany has gone far ahead of the United States in the development of coal-tar products, and European exports of creosote to this country are steadily increasing.
Էջ 154 - Analyses and reports made in all branches of Industrial and applied chemistry. Expert assistance in the development of chemical processes and patents, and preparation of testimony in chemical patent suits. Raw materials and products of manufacturing processes specially studied and reported upon. Office and Laboratory— 39 S. 1 Oth St., Experimental Shop — Chestnut Hill. Pa. the Journal will be appreciated "NICE" PAINTS, VARNISHES, FILLERS For Every Purpose EUGENE E.