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WALTHER: ETR1
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AKA (Label): RICOH CO., LTD., Product number (P/N): ETR1,
Keywords/Tags: ETR1 | 1
Date of intro: 1969, Dimensions: 350x265x105mm, Weight: 3600g,
Power: AC,
Display: Type = Display (Nixie) (List), Brand = CD78R {12x}, Digits = 12,
Number of keys: 22,
Classification: / Desktop with Display,
Resemblance with: RICOH: 1210,
Known Serial-numbers: 1850487 | A1851543 | A1853438 (List of all S/Ns from WALTHER)
Collector value: 9/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: RECHENKASTEN

Item

Internals (display)

Internals (keyboard)

Internals (power supply)
862510

Internals (PCB)

Internals (PCB)
Display

Internals (PCB)
Front
?62501B-2

Internals (PCB)
Keyboard
86252A1 (86252A-1)

Internals (PCB)
Rear
?62501B-1

Instructions
So einfach rechnen Sie mit der ETR1
1869BB (1.869 BB)
1.869 BB Bestell-Nt. 271 003

Advertisement
Gut sieht sie aus, leicht is sie und handlich und
BBA
(sep-1970)

Advertisement (fragment)

Brochure
Calcolatrice Elettronica
ZENA Ditta
Pag.1/2
51269E (5. 1269 E)
5. 1269 E, Bestell-Nr.201013

Brochure
Über die neue elektronischer Rechenmachine ETR1 ur

Brochure (fragment)
ZENA Ditta
Pag.2/2

Brochure (fragment)

Article
Zum erstenmal zeigt WALTHER sein neues elektronisc
BÜROMARKT
Pag.53
(08-sep-1969)

Catalogue (fragment)
(1972)

Label, name plate
S/N: A1851543

Label, name plate
S/N: A1853438

Manual-update: 27-apr-2015, Batch-update: 06-mar-2025             

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20 Pic(s),

                     

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