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ON OPTICAL APPARATUS USED IN LIGHTHOUSES (INCLUDING APPENDIX AND PLATES).

1867; Thomas Telford Ltd.; Volume: 26; Issue: 1867 Linguagem: Inglês

10.1680/imotp.1867.23170

2054-0477

J T CHANCE, Augustin-Jean Fresnel, Theresa J. Stevenson,

Photochemistry and Electron Transfer Studies

Keywords 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, CATADIOPTRIC, METALS, MIRRORS, CONDENSING, RAYS, SEA, SAFETY, NAVIGATION, AIDS... Show All