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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Die Hinderung und die Gefährdung des Telegraphenbetriebes : [Paragraphen] 317-320 St. G.B. /

Hauptmann, Rudolf. January 1900 (has links)
Thesis (doctoral)--Universität Rostock.
2

Linking India with Britain : the Persian Gulf cables, 1864-1907

Ahmadi, Farajollah January 2003 (has links)
No description available.
3

Internal relations in audion-type radio receivers

Bown, Ralph, January 1917 (has links)
Thesis (Ph. D.)--Cornell University, 1917. / "Reprinted from the Physical review, n. s., vol. x, no. 3, September, 1917.
4

A study of the propagation and interception of energy in wireless telegraphy.

Culver, Charles A. January 1907 (has links)
Thesis (Ph. D.)--University of Pennsylvania. / Cover title. Reprinted from the Physical review, vol. XXV, no. 3, September, 1907.
5

The design of Poulsen arc converters for radio telegraphy ...

Fuller, Leonard Franklin, January 1900 (has links)
Thesis (Ph. D.)--Leland Stanford Junior University, 1918. / Reprinted from the Proceedings of the Institute of Radio Engineers, v. 7, no. 5, October, 1919. Errata slip inserted.
6

Die Grundlagen der Preisbildung im Elektrischen nachrichten-verkehr ...

Schwaighofer, Hans, January 1900 (has links)
Inaug.-diss.--K. Technische hochschule zu München. / Cover title. Includes "Litteratur."
7

Internal relations in audion-type radio receivers

Bown, Ralph, January 1917 (has links)
Thesis (Ph. D.)--Cornell University, 1917. / "Reprinted from the Physical review, n. s., vol. x, no. 3, September, 1917.
8

Seekabel und funktelegraphic im überseeischen schnellnachrichtenwesen ...

Pfitzner, Helmuth, January 1931 (has links)
Inaug.-diss.--Leipzig. / Lebenslauf. "Literaturverzeichnis": p. [132]-134.
9

A socio-cultural case study of the Canadian Government's telegraph service in western Canada, 1870-1904 /

Rowlandson, John January 1991 (has links)
In this thesis, the development of a Dominion government telegraph on a portion of the Canadian frontier is analyzed as a formative moment of socialization and cultural expression. It utilizes a socio-cultural framework for understanding the 'experience of space'; notably how changes in presence or access to one another--facilitated by this new mode of communication--are central to this experience. / The thesis argues that the telegraph is crucially related to issues of public confidence. Its approach draws upon recent social and cultural treatments of communication technologies which stress the ways that the material reality of such technologies become part of a larger social and symbolic order. The thesis refers to indicators such as reliability, public works, public interest, competence, and trust to investigate a social apprehension of confidence. 'Confidence', in this case, is not treated as fixed and equally understood, but as something that is invested, shared, built-up and worn down. Thus concerns for and with 'public confidence' help to reveal changes in socio-cultural development.
10

Fallible guardian / the social construction of railroad telegraphy in 19th-century America

Schwantes, Benjamin Sidney Michael. January 2009 (has links)
Thesis (Ph.D.)--University of Delaware, 2008. / Principal faculty advisor: Susan Strasser, Dept. of History. Includes bibliographical references.

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