| 1 |
K/PP107/11/1/1 |
Telegraph receiver bell, [1837-1860] |
[1837 - 1840] |
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| 2 |
K/PP107/11/1/2 |
Telegraph bell, [1837-1860] |
[1837 - 1860] |
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| 3 |
K/PP107/11/1/3 |
Electric telegraph housing, [1837-1841] |
[1837 - 1841] |
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| 4 |
K/PP107/11/1/4 |
ABC automatic telegraph receiver, [1840-1850] |
[1840 - 1850] |
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| 5 |
K/PP107/11/1/5 |
ABC Telegraph transmitter, [1840-1850] |
[1840 - 1850] |
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| 6 |
K/PP107/11/1/6 |
Electro-magneto bell, 1850-1870] |
[1850 - 1870] |
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| 7 |
K/PP107/11/1/7 |
Telegraph transmitter, [1850-1875] |
[1850 - 1875] |
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| 8 |
K/PP107/11/1/8 |
Automatic telegraph transmitter, [1858-1867] |
[1858 - 1867] |
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| 9 |
K/PP107/11/1/9 |
Automatic printing telegraph receiver, [1858-1867] |
[1858 - 1867] |
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| 10 |
K/PP107/11/1/10 |
Universal telegraph receiver, [1859-1861] |
[1859 - 1861] |
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| 11 |
K/PP107/11/1/11 |
Universal telegraph transmitter, [1863-1867] |
[1863 - 1867] |
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| 12 |
K/PP107/11/1/12 |
Electric clock, [1840] |
[1840] |
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| 13 |
K/PP107/11/1/13 |
Telegraph key, [1837-1845] |
[1837 - 1845] |
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| 14 |
K/PP107/11/1/14 |
Telegraph relay, [1840-1850] |
[1840 - 1850] |
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| 15 |
K/PP107/11/1/15 |
Telegraph relay, [1850-1870] |
[1850 - 1870] |
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| 16 |
K/PP107/11/1/16 |
Telegraph cable, [1840-1850] |
[1840 - 1850] |
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| 17 |
K/PP107/11/1/17 |
Telegraph cable, [1840-1870] |
[1850 - 1870] |
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| 18 |
K/PP107/11/1/18 |
Siemens’ telegraph cables, 1879, [1880-1895] |
[1880 - 1895] |
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| 19 |
K/PP107/11/1/19 |
Resistance box, [1850-1875] |
[1850 - 1875] |
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| 20 |
K/PP107/11/1/20 |
Resistance box, [1850-1875] |
[1850 - 1875] |
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| 21 |
K/PP107/11/1/21 |
Reflecting astatic galvanometer, [1860-1870] |
[1860 - 1870] |
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| 22 |
K/PP107/11/1/22 |
Cryptographs and cipher post, [1852-1870] |
[1852 - 1870] |
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| 23 |
K/PP107/11/1/23 |
Metal cage with blank hammers, [1840-1860] |
[1840 - 1860] |
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| 24 |
K/PP107/11/2/1 |
Wheatstone Bridge, [1840-1845] |
[1840 - 1845] |
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| 25 |
K/PP107/11/2/2 |
Single cylinder rheostat, 1843 |
1843 |
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| 26 |
K/PP107/11/2/3 |
Double cylinder rheostat, 1843 |
1843 |
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| 27 |
K/PP107/11/2/4 |
Micrometer, [1873-1875] |
[1873 - 1875] |
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| 28 |
K/PP107/11/2/5-6 |
Astatic galvanometer, [1845] |
[1845] |
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| 29 |
K/PP107/11/3/1 |
Magneto, [1860-1867] |
[1860 - 1867] |
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| 30 |
K/PP107/11/3/2 |
Dew point hygrometer designed by John Daniell, [1827-1845] |
[1827 - 1845] |
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| 31 |
K/PP107/11/3/3 |
Pyrometer designed by John Daniell, [1830-1845] |
[1830 - 1845] |
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| 32 |
K/PP107/11/3/4 |
Galvanometer designed by William Sturgeon to demonstrate Oersted's law, [1834-1837] |
[1834 - 1837] |
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| 33 |
K/PP107/11/3/5 |
Demonstration galvanometer, [1834-1837] |
[1834 - 1837] |
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| 34 |
K/PP107/11/3/6 |
Iron vane galvanometer, [1834-1837] |
[1834 - 1837] |
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| 35 |
K/PP107/11/3/7 |
Dip circle, [1834-1837] |
[1834 - 1837] |
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| 36 |
K/PP107/11/3/8 |
Apparatus designed by Peter Barlow to demonstrate the principle of the electric motor, [1834-1837] |
[1834 - 1837] |
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| 37 |
K/PP107/11/3/9 |
Model developed by Michael Faraday to demonstrate the principle of the electromagnet, [1834-1837] |
[1834 - 1837] |
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| 38 |
K/PP107/11/3/10 |
Model developed by Peter Roget to demonstrate the attractive force of parallel electrically charged wires, [1834-1837] |
[1834 - 1837] |
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| 39 |
K/PP107/11/3/11 |
Astatic needle, [1834-1845] |
[1834 - 1845] |
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| 40 |
K/PP107/11/3/12 |
Electrostatic generator, [1834-1837] |
[1834 - 1837] |
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| 41 |
K/PP107/11/3/13 |
Rotating magnet motor, [1834-1837] |
[1834 - 1837] |
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| 42 |
K/PP107/11/4/1 |
Stereoscope, [1838-1851] |
[1838 - 1851] |
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| 43 |
K/PP107/11/4/2 |
Photometer, [1836-1865] |
[1836 - 1865] |
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| 44 |
K/PP107/11/4/3 |
Solar Chronometer, [1852-1875] |
[1852 - 1875] |
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| 45 |
K/PP107/11/4/4 |
Microscope, [1850-1875] |
[1850 - 1875] |
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| 46 |
K/PP107/11/4/5 |
Polar clock, [1848-1875] |
[1848 - 1875] |
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| 47 |
K/PP107/11/4/6 |
Polariscope, [1850-1875] |
[1850 - 1875] |
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| 48 |
K/PP107/11/5/1 |
Concertina, [1832-1843] |
[1838 - 1843] |
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| 49 |
K/PP107/11/5/2 |
Kaleidophone, [1840-1875] |
[1840 - 1875] |
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| 50 |
K/PP107/11/5/3 |
Nail fiddle, [1832-1875] |
[1832 - 1875] |
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| 51 |
K/PP107/11/5/4 |
Wind fiddle, [1832-1875] |
[1832 - 1875] |
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| 52 |
K/PP107/11/5/5 |
Pitch generator made by Wheatstone & Co instrument makers, [1828-1832] |
[1828 - 1832] |
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| 53 |
K/PP107/11/5/6 |
Harmonium chord transposer, [1835-1851] |
[1835 - 1851] |
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| 54 |
K/PP107/11/5/7 |
Harmonium, [1835-1851] |
[1835 - 1851] |
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