Apparatus for both direct measurement, using a micrometer and for use as a comparator, using a bubble level. Made in 1876 by Lansberg and Wolpers of Hannover.
Details
- Category:
- Industrial Metrology
- Object Number:
- 1876-365
- Materials:
- steel
- Measurements:
-
25 x 14.2 x 23 cm
- type:
- micrometer
- credit:
- Landsberg and Wolpers