back to the main page  Aristo  previous Aristo rule: Nr. 082  The Collection of Calculating Devices  next Aristo rule: 99 Rietz 
Deutsche Version
Deutsche Version
TCoCD Pictures Slide Rules Aristo Nr. 89 Rietz

Aristo Nr. 89 Rietz

variant 1:

Aristo Nr. 89, variant 1: front (click for larger image, 48k)
front (click for larger image, 48k)

Aristo Nr. 89, variant 1: back of the slide (click for larger image, 27k)
back of the slide (click for larger image, 27k)

variant 2:

Aristo Nr. 89, variant 2: front (click for larger image, 49k)
front (click for larger image, 49k)

Aristo Nr. 89, variant 2: back of the slide (click for larger image, 27k)
back of the slide (click for larger image, 27k)

variant 3:

Aristo Nr. 89, variant 3: front (click for larger image, 51k)
front (click for larger image, 51k)

Aristo Nr. 89, variant 3: back of the slide (click for larger image, 29k)
back of the slide (click for larger image, 29k)

variant 4:

Aristo Nr. 89, variant 4: front (click for larger image, 54k)
front (click for larger image, 54k)

Aristo Nr. 89, variant 4: back of the slide (click for larger image, 27k)
back of the slide (click for larger image, 27k)

  variant 1 variant 2 variant 3 variant 4
type: Rietz
scales front:  top
    upper frame
    slide
    lower frame
  back:  slide
cm
K, A
B, CI, C
D, L
S, ST, T
size:  length
  width
  weight
155 mm
32 mm
27 g
155 mm
32 mm
27 g
158 mm
32 mm
23 g
158 mm
32 mm
23 g
material:  frame & slide
  runner
white plastic
clear plastic
production:  years
  country
 
Germany
 
Germany
 
Germany
 
Germany

TCoCD Pictures Slide Rules Aristo Nr. 89 Rietz

back to the main page  Aristo  previous Aristo rule: Nr. 082  The Collection of Calculating Devices  next Aristo rule: 99 Rietz 
Deutsche Version
Deutsche Version

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