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Description: | LA1-SI1 213.3-240( Koenig classification and fequency of the fork in c.p.s., stamped on the fork). RK (Rudolph Koenig monograph). LA1-SI1 5:5 4:7 5:9 6:11 7:13 8:15 RUDOLPH KOENIG A PARIS (printed in black on the handle), 170 (Kelvin bequest number written in black on the handle). MANU Rudolph Koenig. circa 1866 30 rue Hautfille, Paris, France. DES after LISSAJOUS,Jules,Antoine,Professor. 1857 Paris, France. DES ? after SHORE,John. 1711 London, England. This large tuning fork or vibration microscope is one of a boxed set of eight forks designed to show Lissajous figures they all have steel mirrors attached to one limb and a counter weight attached to the other. Five of the forks have adjustable counterweights and three have fixed weights only. This fork has a fixed counterweight and consequently a fixed frequency of 256 c.p.s. | License: | http://www.hmag.gla.ac.uk/spirit/rights/ | Publisher: | Hunterian Museum and Art Gallery, University of Glasgow | Rights holder: | Hunterian Museum and Art Gallery, University of Glasgow | Subjects: | SCIENTIFIC COLLECTION : | Source: | Hunterian Museum | Creator: | Hunterian Museum and Art Gallery, University of Glasgow | Identifier: | http://www.huntsearch.gla.ac.uk/cgi-bin/... | Language: | en-GB | Go to resource |
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