A steel rule demonstrating how a diameter measurement could be taken using a rule and caliper (/1 Pt1)
Details
- Category:
- Industrial Metrology
- Object Number:
- 1981-1/1 Pt2
- Materials:
- steel (metal)
- Measurements:
-
overall: .0394 x 6.2992 x .5906 in.; .1 x 16 x 1.5 cm
- type:
- steel rule
- credit:
- Patscentre International
