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Deutsche Version
Deutsche Version
TCoCD Pictures Slide Rules UTO No. 631 U

UTO No. 631 U
UTO No. 631 U: front (click for larger image, 82k)
front (click for larger image, 82k)

UTO No. 631 U: back (click for larger image, 85k)
back (click for larger image, 85k)

type:  
scales:  front:  upper frame
    slide
    lower frame
  back:  upper frame
    slide
    lower frame
L, K, A
B, T, ST, S
D, PI, P, S
LL01, LL02, LL03, CR, DF
T, CF, CIF, %, CI, T, C
R, D, LL3, LL2, LL1
size:  length
  width
  weight
176 mm
42 mm
51 g
material:  frame & slide
  runner
 
white plastic
clear plastic
(double sided)
production:  years
  country
 
Denmark
TCoCD Pictures Slide Rules UTO No. 631 U

back to the main page  UTO  previous UTO rule: 611  The Collection of Calculating Devices  next UTO rule: 930 Studium 
Deutsche Version
Deutsche Version

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