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                          VIRTUAL  MUSEUM

 

COLLECTION  OF  HISTORIC   EQUIPMENT   AND   COMPONENTS

Telecom Milestones

COMPUTERS, CALCULATORS and OFFICE EQUIPMENT

 COMPUTERS

SINCLAIR ZX81

Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy III typewriter

The SINCLAIR ZX81 is a Home Computer that was introduced to the market in 1980 by Siclair Research in the UK. It is based on the Zilog Z80 microprocessor and BASIC language.

An ordinary home TV set was used as a monitor and a Compact-Cassette recorder was used to save and read data.

 

CLICK ON THE PICTURE TO VIEW A DEMONSTRATION OF THE ZX81

 

SINCLAIR ZCollection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, RX81 Advertisement,
SINCLAIR ZX81, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy

HP iPAQ 1945 Pocket PC

 

3.5" viewable image size with a 64K colors, 16-bit touch-sensitive TFT LCD

 

Powered by Microsoft Windows Pocket PC 2003, Professional Pocket Outlook, Word and Excel

HP iPAQ 1945 Pocket PC, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Reming

CALCULATORS

Before the electronic calculators, the SLIDE RULE was the most popular instrument for general and scientific calculations.

 

The Slide Rule at the picture is NESTLER 0123 Rietz 5 inch Pocket  Slide Rule.

NESTLER 0123 Rietz 5, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remingt
ZENY LC-200, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy
ZENY SR-100 LCD SCIENTIFIC CALCULATOR,Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seik
Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy III typewriter
CASIO fx-3600P, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Env
Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy III typewriter

ZENY TAIWAN

 

LC-200

 

LCD Calculator

ZENY TAIWAN

 

SR-100

 

LCD SCIENTIFIC CALCULATOR

LCD CALCULATOR WITH SOLAR CELL

 

(Unkown mfr.)

CASIO  fx-3600P

 

SCIENTIFIC CALCULATOR

CASIO Model SF-7000 32KB Digital DiaryCollection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Sei,
Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy III typewriter
CITIZEN CX-75, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy
Office Depot OD-5, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington E

CASIO

 

32 KB DIGITAL DIARY

 

Model SF-7000

 

(1989)

LCD CALCULATOR with ALARM CLOCK

 

(Unknown mfr.)

CITIZEN CX-75

 

10 Digits Electronic Printing Calculator

Office Depot OD-5

 

8 Digits calculator with Solar Cell

DIGITAL CLOCKS

Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy III typewriter

DIGITAL ALARM CALENDAR TEMP CLOCK

Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy III typewriter

DIGITAL ALARM CALENDER CLOCK

 SEIKO EK450J

 

WORLD TIME ALARM  CARD

SEIKO EK450J, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy

SEIKO DA711K

 

WORLD TIME-Voice-ALARM CARD

SEIKO DA711K, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy

TYPEWRITERS

REMINGTON ENVOY Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, RemingtonIII,
HERMES MEDIA 3, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envo

 

REMINGTON

 

ENVOY III

 

TYPEWRITER

HERMES

 

MEDIA 3

 

TYPEWRITER

 

(Hebrew)

PANASONIC T25

 

ELECTRONIC  TYPEWRITER

 

WITH DAISY PRINTING WHEEL

PANASONIC T25 ElectronicCollection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko Typewriter,
PANASONIC T25 Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko Electronic Typewriter,

PRINTERS

CANON

 

FAX-B320

 

Bubble Jet

Facsimile - Printer

CANNONFAX-B320, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envo
CANNON FAX-B320, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Env
BROTHER MFC 9060, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington En

BROTHER

 

MFC 9060

 

LASER PRINTER - FAX- SCANNER

BROTHER MFC 9060, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington En
BROTHER MFC-7860DW, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington

BROTHER

 

MFC-7860DW

 

Laser Printer - FAX- Scanner

BROTHER MFC-7860DW, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington

SCANNERS

iVina 1200U

 

SCANNER

iVina 1200U Scanner, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington
iVina 1200U Scanner, Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington

ACCESSORIES

Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy III typewriter
Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy III typewriter
Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy III typewriter

IOMEGA "ZIP"

Floppy-Disc Driver

Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy III typewriter
Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy III typewriter

DYNATEK Floppy-Disc Driver

Penny & Giles Computer Products

2" FACIA MOUNTED TRACKBALL

PS2 Compatible

Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy III typewriter
Collection of computers calculators and office equipment, SINCLAIR ZX81, HP iPAQ 1945 pocket PC, Sliding rule NESTLER 0123 Riez,Zeny LC-200, Zeny SR-100,Casio fx-3600P, Casio SF-7000, Citizen CX-75, Seiko EK450J, Seiko DA71K, Remington Envoy III typewriter

DYNATEK Floppy-Disc Driver

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