erovnuli-samecniero-biblioteka Search for 'su:{Lamps}'

Lampes à incandescence et lampes à décharge,

By Darmois, Eugène,.
Paris, Gauthier-Villars, 1941 .
2 p. l., 90 p., 1 l. 25 cm..

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S. E. Southland's catalogue and wholesale price list of Jones's improved patent lamps, for burning the various hydro carbon oils ...

By Southland, S. E..
Philadelphia, Ringwalt & co., printers 1859 .
24 p. 23 cm..

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Technological changes and employment in the electric-lamp industry,

By Bowden, Witt,.
Washington, U.S. Govt. print. off., 1933 .
v, 62p. incl. , At head of title: United States Department of labor. Frances Perkins, secretary. Bureau of labor statistics. Isador Lubin, commissioner. | Issued also as House doc. 156, 73d Cong., 2d sess. 23cm..

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Irving Langmuir papers,

By Langmuir, Irving,.
.
32,000 | 107 | 4 | 42.6

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Elektrische Beleuchtung,

By Schering, Helmuth,.
Leipzig, Akademische verlagsgesellschaft m. b. h., 1931 .
viii, p., 1 l., 501 p. 25 cm..

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Lamps of India.

By Kelkar, D. G..
[Delhi] Publications Division, Ministry of Information and Broadcasting 1961 .
1 v. (unpaged) 24 cm..

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Tamiḷ nāṭṭut tiruviḷakkukaḷ.

By Raghavan, Arunachalam,.
1964 .
276 p. , In Tamil. | Bibliography: p. 273-276. 19 cm..

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Report on the prices of electric lamps and flourescent [sic] tubes, Bombay, 1963.

By India..
Delhi, Manager of Publications, 1965 .
ix, 93 p. , Cover title. 25 cm..

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