1121 - 1160 of 15245 objects
-: Copy of Rolex Oyster Wrist Watch, 1960
-: Electrically driven tuning fork
-: Dotting machine, England, 1920-1940
-: Phonic wheel no.5 (due to Dr. D.W. Dye)
-: Berliner gramophone, 1891-1893
-: Power panel res. 11423 DGM res 20713 and...
-: Amplifier
-: Glass stirring rod, Roman, 199 BCE-500 CE
-: Centre-seconds impulse dial for seconds...
-: Analogue quartz-crystal controlled wristwatch,...
-: Spectacle frame, gold plated metal with double...
-: Brass Equinoctial Ring Dial. Signed H. Sutton...
-: Pair of variform spectacle lenses
-: pH and blood gas analyser, Europe, 1970-1990
-: Geographical Diagram. Mountains [of the world]...
-: Astronomical Diagram. Transparent Solar System...
-: Clinker type electric clock, with spare glass...
-: 'First Aid' cigarette card showing a fireman's...
-: Three train, flatbed turret clock by E. Dent...
-: Lithograph. Astronomical diagram. Comets....
-: Pocket watch in silver and tortoiseshell case,...
-: Time Recorder
-: Astronomical Diagram. The Sun and Solar...
-: Observation table regulator, signed Grimalde...
-: Lithograph. Astronomical diagram. View of the...
-: LEM HEME digital autorange ac/dc clamp-on...
-: Astronomical Diagram. Comparative magnitudes...
-: Sandglass from the Abbot Horne collection,...
-: Astronomical Diagram. The sun and solar...
-: One of forty extracts from The Illustrated...
-: 2-Day Marine chronometer movement with...
-: Trying plane for levelling up
-: Astronomical Diagram. Telescopic Appearance of...
-: One of forty extracts from The Illustrated...
-: Portable microscope, 1891-1910
-: Smoothing plane
-: Astronomical Diagram. Comets and Aerolites....
-: Electrically rewound clock patented by Schild...
-: Phonograph cylinder duplicator, c 1897.
-: One of forty extracts from The Illustrated...