THEMETCALFEMEMOIR.CO.UK
≡
Pet Supplies
Dr. Auzoux Private Collection
Anatomic Models
Medical Instruments
Scientific Instruments
20th century didactic telephone
20th century didactic telephone
$33.22
$55.15
A 2oth century didactic telephone which is built in section and can be taken to pieces to show the internal construction. The last figure illustrates a complete didactic telephone kit from the Max Kohl catalogue.Height: 13 cm.
Scientific Instruments
Scientific Instruments
Converging lens by “P.J. Kipp en Zn, Delft”.
$75.91
$122.98
Maison bénevolo wintertype electrostatic machine, Lyon C. 1910
$52.88
$100.48
18th C Ivory hydrometer in rozewood case.
$69.4
$104.1
A Brass Spectroscope, C 1920
$51.73
$67.77
Max Kohl electric egg, metal base C. 1910
$53.62
$78.82
Two pillar compound microscope, C 1860
$43.21
$59.2
didactic model of the microscope. c 1930
$56.54
$85.37
Becker comparator, C 1860
$45.02
$76.53
Indicator de courent by J.B. Dacos
$76.53
$97.95
suction pump with reservoir
$49.06
$88.8
J. Gambs Textile microscope, C 1900
$16.32
$31.01
A Horseshoe magnet in wooden cover.
$51.05
$92.91
Newton’s tube or falling tube
$53.33
$92.25
Pascal Law Experiment Instrument.
$13.37
$23.66
W. Harris Solar microscope, C 1830
$13.21
$17.04
Ruhmkorff Commutator, 1930
$64.94
$94.17
