802 024 Triangle reduction scale 9 - Mechanical design
Year: 1984

802024 Triangle reduction scale 9 - Mechanical design

Made of white dimensionally stable plastic.
The precision divisions are numerated both ways.
Dimension markings in cm and m for easier working.
With 2 colored flutings.

1:10, 1:15, 1:20,
1:25, 1:33 1/3, 1:50,
1:100, 1:200, 1:150
1:250, 1:500

802 019 and 802 024 were not available in 1980. and appeared by 1984.

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