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Keywords: PRISMS
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Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1897) 128 (1897): 309–320.
Published: 01 January 1897
...JA PURVES © Thomas Telford and ICE 1897 PRISMS OPTICS LIGHTHOUSES LIGHT REFRACTORS EQUIANGULAR RAYS REFRACTION Papers.] PURYES ON EQUIANGULAR PRISMS. 309 (Paper No. 2969.) (( Equiangular Prisms." By JOHAXRCHIBALPDURVESB,.Sc. THEprimary object in lighthouse optics...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1893) 111 (1893): 296–325.
Published: 01 January 1893
...A BREBNER © Thomas Telford and ICE 1893 LIGHTHOUSES LENSES LIGHTS ILLUMINATION RAYS SPHERICAL FLAMES PRISMS POWER 296 BREBNER ON LIGHTHOUSELENSES. [Selected (Papev No. 2660.) Relative Powers of Lighthouse Lenses. By ALANBREBXEBR.,S,c., Assoc. M. Inst. C.E. THEpurpose...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1884) 78 (1884): 346–356.
Published: 01 January 1884
...A P TROTTER © Thomas Telford and ICE 1884 DIOPTRIC SYSTEMS UNIFORM DISTRIBUTION LIGHT ARC LAMPS ILLUMINATION LANTERNS PRISMS DIFFUSION RAYS METHODS ELECTRICITY CALCULATIONS ANALYTICAL EXPRESSIONS 346 TROTTER ON A UNIFORM DISTRIBUTION OF LIGHT. [Selected 1 (Paper No. 1964...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1884) 78 (1884): 361–365.
Published: 01 January 1884
...A BREBNER LIGHTHOUSES APPARATUS ILLUMINATION LIGHTS OPTICAL DISTRIBUTION PRISMS REFLECTION DIPPING LIGHT CUPOLAS © Thomas Telford and ICE 1884 Papers.] BREBNER ON LIGHTHOUSE-APPARATUS. 361 (Paper No. 2003.) Lighthouse-Apparatus for Dipping-Lights. By ALANBREBJEJRu,n., B.Sc...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1882) 70 (1882): 386–406.
Published: 01 January 1882
...A BREBNER © Thomas Telford and ICE 1882 DIOPTRIC APPARATUS LIGHTHOUSES CONDENSATION AZIMUTH LIGHTS LANTERNS PRISMS RAYS INCLINATION VERTICAL LIGHT ILLUMINATION 386 BREBNERONDIOPTRICAPPARATUS. [Selected (Xtudewts Paper No. 142.) DioptricAppaiatus in Lighthouses capable...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1879) 57 (1879): 111–165.
Published: 01 January 1879
... ELECTRICITY LIGHTS DISTRIBUTION ILLUMINATION GENERATION GENERATORS MACHINES MACHINERY DYNAMOS COSTS OPTICAL APPARATUS POWER FOG EFFICIENCY OIL VISIBILITY DIOPTRIC PRISMS GAS SEA SAFETY NAVIGATION LENSES REFRACTORS PHOTOMETRY AIDS THE ELECTRIC LIGHT APPLIED...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1869) 28 (1869): 2–34.
Published: 01 January 1869
...D M HENDERSON © Thomas Telford and ICE 1869 LIGHTHOUSES APPARATUS LANTERNS GLASS CAST PRODUCTION GRINDING POLISHING CATADIOPTRIC LIGHTS SEA SAFETY HARBOURS NAVIGATION AIDS LENSES PRISMS MOUNTINGS METHODS FRAMING PANELS MIRRORS LAMPS BURNERS CLOCKWORK REFRACTION...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1867) 26 (1867): 477–506.
Published: 01 January 1867
...J T CHANCE; A FRESNEL; T STEVENSON LIGHTHOUSES OPTICAL APPARATUS ILLUMINATION LIGHTS LAMPS DIOPTRIC SYSTEMS INTENSITY LENSES CYLINDRICAL REFRACTORS ANNULAR REFLECTION REFRACTION PRISMS TESTS REFLECTORS METALLIC PARABOLIC INSTRUMENTS SPHERICAL AZIMUTH FLASHING FLAMES...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1847) 6 (1847): 316–336.
Published: 01 January 1847
...J M HEPPEL © Thomas Telford and ICE 1847 STEAM EXPANSIVE ACTION PISTONS ENGINES DYNAMICS FORCES PRESSURE VELOCITY PRISMS EXPANSION 316 EYPAiYSIVE ACTION OF S T E A M . J u n e 8, 1847. SIRJOHN RENNIE, President, in the Chair. NO. 759 OntheExpansiveAction of Steam. ByJohn...

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