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Dr. Auzoux Private Collection
Anatomic Models
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Becker comparator, C 1860
Becker comparator, C 1860
$45.02
$76.53
An Antique length comparator or Becker-comparator in original sheath. It is a calibration instrument from 1850-1870 and signed bij G. Becker Arnhem. The comparator belongs to the museum “kamer van het ijkmuseum”. Length 121 cm
Scientific Instruments
Scientific Instruments
Indicator de courent by J.B. Dacos
$76.53
$97.95
Becker comparator, C 1860
$45.02
$76.53
A Brass Spectroscope, C 1920
$51.73
$67.77
18th C Ivory hydrometer in rozewood case.
$69.4
$104.1
Newton’s tube or falling tube
$53.33
$92.25
W. Harris Solar microscope, C 1830
$13.21
$17.04
Pascal Law Experiment Instrument.
$13.37
$23.66
A Horseshoe magnet in wooden cover.
$51.05
$92.91
Two pillar compound microscope, C 1860
$43.21
$59.2
Max Kohl electric egg, metal base C. 1910
$53.62
$78.82
suction pump with reservoir
$49.06
$88.8
Maison bénevolo wintertype electrostatic machine, Lyon C. 1910
$52.88
$100.48
Converging lens by “P.J. Kipp en Zn, Delft”.
$75.91
$122.98
Ruhmkorff Commutator, 1930
$64.94
$94.17
didactic model of the microscope. c 1930
$56.54
$85.37
J. Gambs Textile microscope, C 1900
$16.32
$31.01
