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Name/Title |
Maker |
Production date |
Collection type |
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Graphical symbols for telecommunications supplement no. 3 additional symbols for electronic tubes & valves
|
British Standards Institution
|
1953
|
Walsh Memorial Library/Published Titles
|
|
|
Graphical symbols for telecommunications supplement no. 2 graphical symbols used in waveguide technique
|
British Standards Institution
|
1951
|
Walsh Memorial Library/Published Titles
|
|
|
Graphical symbols for telecommunications supplement no. 5 functional symbols for switching diagrams with particular application to electronic circuits
|
British Standards Institution
|
1957
|
Walsh Memorial Library/Published Titles
|
|
|
Graphical symbols for telecommunications supplement no. 4 miscellaneous recommendations and symbols including transistors
|
British Standards Institution
|
1956
|
Walsh Memorial Library/Published Titles
|
|
|
Connecting the clouds :the Internet in New Zealand
|
Keith Newman
Model Activity Press
|
2008
|
Walsh Memorial Library/Published Titles
|
|
|
Terminal assembly individual & 2 party line units Wanganui Central Exchange
|
New Zealand Post Office
|
20 Dec 1976
|
Walsh Memorial Library/Ephemera and manuscripts
|
|
|
General radiocommunication regulations Revision of Cairo, 1938) final protocol to the General Radiocommunication Regulations (Revision of Cairo, 1938) additional protocol to the acts of the International Radiocommunication Conference of Cairo, 1938, signed by the delegates of the countries of the European region annexed to the International Telecommunication Convention (Madrid, 1932)
|
Great Britain. Post Office
|
1938
|
Walsh Memorial Library/Published Titles
|
|
|
Voice across the sea
|
Arthur C Clarke
|
1958
|
Walsh Memorial Library/Published Titles
|
|
|
Exercise book of notes: telecommunication lines, CRT and oscilloscope, Siemens-Halske and Hatfield, vacuum-tube voltometer, power loss/gain LM5, Psophometer, rigging, Wilcom level tracer
|
John William Best
|
1950s
|
Walsh Memorial Library/Ephemera and manuscripts
|
|
|
Exercise book of notes : classroom Ohms law exercises, vector (RLC) exercise, "Q" factor exercises
|
John William Best
|
1950s
|
Walsh Memorial Library/Ephemera and manuscripts
|
|
|
Exercise book of notes : dry cells, greek alphabet, pulse code modulation, basic modulator, basic hybrid, pressurisation, cable/open aerial values, jointing sleeves, super conductors, Hewlett-Packard conductor fault locator open/split fault locator, loading coil spacing, NEC PCM regenerator, Fujitsu PCM regenerator
|
John William Best
|
1950s
|
Walsh Memorial Library/Ephemera and manuscripts
|
|
|
MITEL SX2000 : extension user's guide
|
MITEL
|
|
Walsh Memorial Library/Published Titles
|
|
|
MITEL : SX-20 PABX system, extension feature guide
|
MITEL
New Zealand. Post Office. Telcoms
|
1981
|
Walsh Memorial Library/Published Titles
|
|
|
STC (N.Z.) Ltd : UNIMAT PABX systems station users guide
|
STC (N.Z.) Limited
New Zealand. Post Office. Telcoms
|
1983
|
Walsh Memorial Library/Published Titles
|
|
|
Exercise book of notes : carrier loop extenders, fibre optics, Mitel, SBX-10
|
John William Best
|
1950s
|
Walsh Memorial Library/Ephemera and manuscripts
|
|
|
Exercise book of notes : liquid crystal principle subscribers radio, SPC : line circuit card, Seiscor : CCT limitations, Meggers BM101, solar cells, BICCO Pulse echo, Lighting/subs protection, sheath continuity tests, data/telegraph general info, Sierra noise tests
|
John William Best
|
1950s
|
Walsh Memorial Library/Ephemera and manuscripts
|
|
|
Exercise book of notes : simple maths problems, plus Ohms law/AC theory, early microphones, elements: periodic table, conductor/insulator tables, F180 (Ericsson) magneto
|
John William Best
|
1950s
|
Walsh Memorial Library/Ephemera and manuscripts
|
|
|
Exercise book of notes : AC theory, vectors, transformers, transformers turns P & S ratios, transformers losses, dielectic heating, zener diodes, parallel RLC vectors, series RLC vectors, 700 type side tome suppression, 700 type transmitted speech, 700 type impedance matching, 700 type regulator, gate transistor, tunnel diode, "Back EMP" in RL cut, numeral prefixes, parallel resonance, open circuit locator, stores stock
|
John William Best
|
1950s
|
Walsh Memorial Library/Ephemera and manuscripts
|
|
|
MAXINET : PABX systems (GEC CDSS1) extension feature guide
|
New Zealand. Post Office. Telcoms
Maxi Internet Services Pty Limited
|
[1984]
|
Walsh Memorial Library/Published Titles
|
|
|
MITEL : SX-10/Super 10 PABX systems, extension feature guide
|
New Zealand. Post Office. Telcoms
MITEL
|
[1982]
|
Walsh Memorial Library/Published Titles
|
|