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Siemens
Siemens & Halske

Siemens is a German manufacturer of electronics equipment. It is currently Europe's largest engineering conglomerate with headquarters in Berlin, Munich and Erlangen (Germany). Siemens was founded in 1847 by Werner von Siemens as Telegraphen-Bauanstalt von Siemens & Halske.

Siemens is particularly known for their wide range of teleprinters or telex machines. Before and during WWII, Siemens built equipment for the German Department of Defense (DoD), such as the famous T-52 Geheimschreiber. After WWII, they produced cipher machines for NATO and their allies.

 More about Siemens

  

Siemens teleprinters on this website
Siemens T-25 proprietary teletypewriter
Siemens T-36 teletypewriter
Siemens T-37 teleprinter
Siemens T-68 telex machine
Siemens T-100 teleprinter
Siemens T-1000 teleprinter
Telex peripherals
Siemens T.send.61b punched paper tape transmitter
Siemens T.send.77 double punched paper tape reader
Anschlussgerät 13 (Connection Device 13)
Siemens T-56 Fernschreib-Endsatz (teleprinter terminating unit) with signalling
Related equipment
Siemens T.lab.340a teleprinter speed error recorder
Teleprinter distortion generator
2H3
2H3
9.T.mse.109a relay tester
Teleprinter test device PGFS-020
Polar relays (telegraph relays)
Known Siemens teleprinters
  • T-150
  • T-1000
  • T-1000S
  • T-1200
  • T-1285
  • PT-80
  • PT-88
  • PT-89
Known peripheral equipment
Documentation
  1. Lochstreifen rationalisieren
    SH 6522, 3585.TFs. Siemens, date unknown but probably 1965.
Further information
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© Crypto Museum. Created: Monday 07 May 2012. Last changed: Sunday, 05 January 2025 - 10:06 CET.
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