back to the main page  Contina  no previous calculator  The Collection of Calculating Devices  next calculator: Curta Type II 
Deutsche Version
Deutsche Version
TCoCD Pictures Mechanical Calculators Contina Curta Type I

Contina Curta Type I
Curta Type I (click for larger image, 56k)
(click for larger image, 56k)
manufacturing date 1948 - ..
digits:   entry
  result
  counter
8
11
6
entry slides
mechanism stepped drum
operation crank
size:   diameter
  height
  weight
53 mm
110 mm
250 g
Curta Model I: top view (click for larger image, 77k)
top (click for larger image, 77k) 		Curta Model I: bottom view (click for larger image, 74k)
bottom (click for larger image, 74k)
Curta Model I with its can (click for larger image, 88k)
Curta with its metal can (click for larger image, 88k)
TCoCD Pictures Mechanical Calculators Contina Curta Type I

back to the main page  Contina  no previous calculator  The Collection of Calculating Devices  next calculator: Curta Type II 
Deutsche Version
Deutsche Version

Copyright © Andreas Tabak, 1998 - 2006
Last update on 21-Jul-2007 		Guest Book    Legal Stuff    Sitemap    Navigation    FAQ   Feedback/eMail