| Perry Fairfax Nursey - 1837 - 538 Seiten
...garden into a paradise. BEPORT or MR. RACE'S STEAM-GAUGE. (From the Journal of the Franklin Institute.) The Committee on Science and the Arts, constituted...Mechanic Arts, to whom was referred for examination Mr. Raub's Steam-gauge Report : — That Mr. Raub's steam-gauge consists of « safety-valve or piston,... | |
| 1837 - 970 Seiten
...oxide. Franklin Institute. Report on Little Sf Elmer's Chronometers. THE COMMITTEE oir SCIENCE AHD THE ARTS constituted by the Franklin Institute of...Pennsylvania, for the promotion of the Mechanic Arts, to whom wu referred for examination the Certificates of the rate of Chronometer No. 4, mtde by Messrs. Little... | |
| 1837 - 538 Seiten
...St. George'« East, Dec. í, 183C. REPORT ON MR. PRUTZMAN's LEVER LOCK AND KET. (The Committee «n Science and the Arts, constituted by the Franklin Institute of the State of Fennsylrania for the promotion of th« Mechanic Art«, to wlium was referred for examination the Lever... | |
| 1838 - 484 Seiten
...Norristown Railroad Company, corner of Ninth and Green streets, Philadelphia. The Committee on Sciences and the Arts, constituted by the Franklin Institute...for the promotion of the Mechanic Arts, to whom was submitted by Mr. Jos. S. Kite, of Philadelphia, his improvement on Railroad Cars. REPORT. That it is... | |
| 1838 - 906 Seiten
...STRUTHERS, Chairman. WILLUM HAMILTON, Actuary. Report on Prof. Morse?* Electro-Magnetic Telegraph. THE COMMITTEE ON SCIENCE AND THE ARTS constituted by the Franklin institute of the State of Pennsylvania, for the promotion of the Mechanic Art», to whom was referred for examination, an Electro... | |
| 1839 - 464 Seiten
...given to the process of Mr. Breed. Hall of the Franklin Institute, Philadelphia, January 8th, 1855. The committee on science and the arts, constituted by the Franklin Institute of the Stale of Pennsylvania, for the promotion of the mechanic arts, to whom was referred for examination,... | |
| 1839 - 938 Seiten
...the Committee. WILLIAM HAMILTON, Actuarv. March 14, 1839. Report on Mr. L, E. Denison's Corn Sheller. The Committee on Science and the Arts constituted by the Franklin Institute of th« State of Pennsylvania, for the promotion of the Mechanic Arts, to whom was referred for examination... | |
| Perry Fairfax Nursey - 1840 - 640 Seiten
...times per minute. I am, Sir, yours truly, RG October 5, 1840. PRESEVARTION OP SHIP TIMBER. Report of the Committee on Science and the Arts, constituted by the Franklin Institute of the State of Pennsylvania, for the promotion of the Mechanic 416 PRESERVATION OF SHIP TIMBEB Arte, to whom was referred... | |
| 1840 - 908 Seiten
...WILLIAM HAMILTON, Actuary. Philadelphia, April 9th, 1840. Report on Mr. John P. Baktweffs Safety Valve. The Committee on Science and the Arts constituted by the Franklin Institute of the State ot Pennsylvania, for the promotion of the Mechanic Arts, to whom was referred for examination a self... | |
| 1840 - 908 Seiten
...ARTSReport an a Plan for constructing Railroads, invented by Mr. Jamet Herrón, of Maryland, Civil Engineer. The Committee on Science and the Arts, constituted by the Franklin Institute of the Stale of Pennsylvania, for the promotion of the Mechanic Arts, to whom was referred for examination... | |
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