German manufacturer codes


German Bundespost instruments carried these manufacturer codes in addition to the instrument type number code and the date of manufacture. The list does not cover the pre-war period nor instruments made in The German Democratic Republic (DDR).

Code letter/s

Firm

a

Siemens

b

SEL

c

Bosse

d

Merk

e

Hagenuk

f

Krone

g

ELMEWE

h

Rainer

i

TeKaDe

k

Widmeier

l

DFG

m

Heibl

n

Agfeo

o

TN

p

Fernsig

r

Schiederwerk

s

Kraecker

t

Nixdorf

u

Eichhoff

v

Elmeg

w

Neumann

x

AEG Telefunken

y

Stabo

z

Zettler

aa

Kuke, Volmannshsn.

ab

Emmerich

ac

Kuke, Berlin

ad

Michaelsen, Berlin

ae

Unipo, Reichelh./O.

af

Autophon

ag

Racal-Milgo /
Neu-Isenburg

ah

Loewo Opta /
Kronach

ai

ANT, Backnag

ak

Rutenbeck,
Schalksmühle

al

Gründer und Hötten GmbH,
Essen

am

AKG, München

an

Sennheiser, Wedemark

ao

BTR, Blumberger Telefon
u. Relaisbau, Blumberg

ap

Hauck GmbH, Feldkirchen/
München

aq

Quante Fernmeldetechnik,
Wuppertal

ar

Polycontakt AG,
Chur (Schweiz)

 

T &N became Telenorma, then Bosch Telecom and in May 2000, Tenovis. 

Based on the original document to be found at http://www.mek.cx/h-tel/sonstiges/index.html with friendly acknowledgement. 

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