Year/Period |
1955-1965 |
Maker |
BLEEKER |
Country |
The Netherlands |
Signature |
BLEEKER / NOI [in logo] / ZEIST-HOLLAND / No 53670 |
Category |
Other optical equipment |
Subcategory |
Thread counters |
Donated by |
P.P. de Bruijn, Zeist, the Netherlands |
Inventory number |
SM 217 |
Magnifier
OLDELFT
ca. 1950
Hemoglobin meter
REICHERT
1870-1880
Refractometer or Saccharimeter opened
BLEEKER
1950-1960
Refractometers/saccharimeters
BLEEKER
1945-1965