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Calcu-Pen (Calculator Pen)

Calcu-Pen ; Unknown - CUSTOM (ID = 2339083) Misc Calcu-Pen ; Unknown - CUSTOM (ID = 2339076) Misc
Calcu-Pen ; Unknown - CUSTOM (ID = 2339078) Misc Calcu-Pen ; Unknown - CUSTOM (ID = 2339084) Misc
Calcu-Pen ; Unknown - CUSTOM (ID = 2339080) Misc Calcu-Pen ; Unknown - CUSTOM (ID = 2339081) Misc
Calcu-Pen ; Unknown - CUSTOM (ID = 2339082) Misc Calcu-Pen ; Unknown - CUSTOM (ID = 2339085) Misc
Calcu-Pen ; Unknown - CUSTOM (ID = 2339086) Misc Calcu-Pen ; Unknown - CUSTOM (ID = 2339257) Misc
Use red slider bar for more.
Calcu-Pen ; Unknown - CUSTOM (ID = 2339083) Misc
Unknown - CUSTOM: Calcu-Pen [Misc] ID = 2339083 1400x565
Select picture or schematic to display from thumbnails on the right and click for download.
For model Calcu-Pen (Calculator Pen), Unknown - CUSTOM BUILT: Japan:
Thanks for technical assistance Első Zalai Rádiómúzeum Alapítvány ( radio-muzeum.hu), First Zala County Radio Museum Foundation, Hungary, Zalaegerszeg.
 
Country:  Japan
Manufacturer / Brand:  Unknown - CUSTOM BUILT: Japan
Year: 1975 ? Category: Miscellaneous (Other, Various) - see notes
Valves / Tubes 1:
Semiconductors (the count is only for transistors) Semiconductors present.
Wave bands - without
Details
Power type and voltage Dry Batteries / 245 or AM5(S) N: 1 x 1,5 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Calcu-Pen - Unknown - CUSTOM BUILT: Japan
Material Metal case
Shape Miscellaneous shapes - described under notes.
Dimensions (WHD) 15 x 15 x 160 mm / 0.6 x 0.6 x 6.3 inch
Notes

By 1975 the electronics required for a calculator had shrunk so much that it could be fitted into a, slightly bulbous, ball-point pen.

Price in first year of sale 79.95 $

Model page created by Sandor Selyem-Tóth. See "Data change" for further contributors.



All listed radios etc. from Unknown - CUSTOM BUILT: Japan
Here you find 1008 models, 847 with images and 85 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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