小冊子/ 目錄 - Tuning, like Lexmaul/HDW/Kuhn/TechArt/B&B - German tuning - 1980-1990
編號 35990475
機械專業曲面儀 - Minerva - 1980-1990
編號 35990475
機械專業曲面儀 - Minerva - 1980-1990
MINERVA PROFESSIONAL MECHANICAL CURVIMETER!
Extremely rare. Beautiful mint object.
Curvimeter with 4 scales: 1:100, 1:50, 1:25 and 1:20.
• The measuring wheel is supported by 2 jewel bearings.
• It has with a lap counter and a reset button (zero setting).
• Model: stainless steel case.
• Includes original plastic storage box.
. In mint condition, 1980s.
High-quality Swiss Made blueprint / map meter. "Minerva Switzerland" engraving on the back.
Total length 10 cm, dial diameter 4 cm and 0.9 mm high.
Used for rallies, nautical purposes and architecture.
Minerva Curvimeter is a precision instrument which measures and records straight or curved distances with high precision and speed, backward or forward motion.
The Minerva Curvimeter is excellent for blueprint, drawing or map scaling.
A pushbutton resets the indicator at zero.
The tracer wheel incorporates two jewel bearings.
The barometer will be carefully packaged for shipping, but it can also be picked up in Haarlem.