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Cuff microscope by J. Linnel of London

Cuff microscope by J. Linnel of London

1790-1830
Vibrating stool, Paris, France, 1890-1914

Vibrating stool, Paris, France, 1890-1914

1890-1914
Water resistance

Water resistance

1901-1930
Cuff microscope with drawer in base

Cuff microscope with drawer in base

1720-1750
Boxfoot Culpeper microscope with black shagreen body tube support

Boxfoot Culpeper microscope with black shagreen body tube support

1731-1750
Boxfoot Culpeper microscope by Lincoln

Boxfoot Culpeper microscope by Lincoln

1815-1825
Compound monocular chest microscope with rack focusing of stage

Compound monocular chest microscope with rack focusing of stage

1801-1825
Culpeper microscope of Continental construction

Culpeper microscope of Continental construction

1751-1800
Unsigned Cuff type microscope, German, 1751-1800

Unsigned Cuff type microscope, German, 1751-1800

1751-1800
Cuff microscope by Cuff

Cuff microscope by Cuff

1731-1770
Male head

Male head

200- 1
Electric motor

Electric motor

1900-1910
Equal-arm Roberval-type letter balance

Equal-arm Roberval-type letter balance

1900-1914
Head of statue

Head of statue

1-150 CE
Parts of Cuff microscope in modern box

Parts of Cuff microscope in modern box

1743-1770
Boxfoot Cuff microscope

Boxfoot Cuff microscope

1771-1800
Copy of Nuremburg type microscope

Copy of Nuremburg type microscope

1771-1830
Unsigned boxfoot Culpeper microscope

Unsigned boxfoot Culpeper microscope

1771-1800
Boxfoot microscope of mixed construction, English, late 18th and early 19th century

Boxfoot microscope of mixed construction

1771-1831
Rheostat, European, 1870-1920

Rheostat, European, 1870-1920

1870-1920
Guillotine, metal, on wood base, probably Italian, 18th century

Guillotine, metal, on wood base

1701-1800
Interrupter for x-ray machine

Interrupter for x-ray machine

Amici's original horizontal microscope, incomplete, Italian, 1830-1860, bought by Crisp from Prof. Golfarelli in 1886, who had obtained it from Amici's heirs

Amici's original horizontal microscope

Electrostatic machine, wooden base, glass tubes, metal fittings, bad condition, plate missing, European, first half of the 19th century

Electrostatic machine

1801-1850
Wheel turned dynamo, on wooden base large horseshoe magnet, double coil and commutator, probably English, 1880-1910

Wheel turned dynamo

1880-1910
Ducretet spark coil, wood and metal, with wooden retort stand by Rochfort of Paris, French, 1901-1930

Ducretet spark coil

1901-1930
Motor for d'Arsonval high-frequency electrotherapy machine by Gaiffe-Gallot and Pilon of Paris,French, 1890-1920

Motor for d'Arsonval high-frequency electrotherapy machine by Gaiffe-Gallot and Pilon of Paris

Industion coils

Industion coils

Part of electrical panel, oak base with rheostat porcelain fuse box and two pin socket connected, also wooden plug attached to flex, French collection, French, c.1900

Part of electrical panel

1890-1910
Heater, cylindrical, metal on wood base, with terminals, European, second half 19th century

Heater, cylindrical

1850-1900
Boxfoot Culpeper microscope in pyramidal case, signed "Adams, London", late 18th or early 19th century

Boxfoot Culpeper microscope in pyramidal case

1780-1820
Cuff microscope, unsigned but probably English, late 18th century

Cuff microscope

1771-1800
Glass manometer on wooden stand, European, first half of the 19th century

Glass manometer on wooden stand

1801-1850
Transformer for high frequency cabinet, probably by A. Gaiffe, Paris, 1903-1904

Transformer for high frequency cabinet

1903-1904
Six discharge rods, with wood bases and glass tubes, on wood tray, by Riviere of France, 1890-1910

Six discharge rods

1890-1910
Interrupter, metal, on wood base, with meter, European, first half 19th century

Interrupter, metal, on wood base

1801-1850
Ozonator transformer, in iron case with wooden base, by Compagnie pour la fabrication des compteurs et materiel d'usines, Paris, 1895-1920

Ozonator transformer

1895-1920