Notes on telegraphy : a simple exposition of the rudiments of technical telegraphy and telephony

Object detail

Accession number

88-111

Maker

A. G. Pratt
G. Mogg

Description

Includes index. "with appendix, including central battery systems. Polarised sounder. "Bridge" duplex. Detector "Q.I.", and new type. Condensers and condenser discharges, etc."

Signature/Marks and Type

K. C. Hinton Te Kuiti
Rawene Rotorua
Coromandel Hand-written

Media/Materials

Processed Material/Paper

Physical description

219, xii p. : ill., ; 19 cm.

Edition

2nd ed.

Credit line

A. G. Pratt et al. 1910. Notes on telegraphy : a simple exposition of the rudiments of technical telegraphy and telephony, 88-111. Walsh Memorial Library, The Museum of Transport and Technology (MOTAT).

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Classification

Book Communication Artefacts Documentary Artefacts Other Documents

Production place

London Greater London England Great Britain British Isles Europe Great Britain United Kingdom

Subject: all levels

Telephone systems Telegraphy

Collection type

Published Titles Walsh Memorial Library

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