Keywords: CATADIOPTRIC
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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): 507–543.
Published: 01 January 1867
... FLASHING ILLUMINATION SEA SAFETY NAVIGATION AIDS GLASS CATOPTRIC CATADIOPTRIC ANNULAR OPTICAL APPBlWl'US OF LIGHTHOUSES. 507 Mr. GREGORPV,ice-President, said, the applause of the meet- inghad already anticipated the cordial vote of thanks which he was sure every one wouldaccord to Mr. Chance...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1867) 26 (1867): 477–506.
Published: 01 January 1867
... SPHERICAL AZIMUTH FLASHING FLAMES CATADIOPTRIC METALS MIRRORS CONDENSING RAYS SEA SAFETY NAVIGATION AIDS OPTICAL APPARATUS OF LIGHTHOUSES. 477 May 7, 1867. CHARLES HUTTON GREGORY, Vice-President, in the Chair. The following Candidates were balloted for and duly elected :- HARRYFOOTNEanRd...

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