3-channel Grass electroencephalograph (EEG)

Made:
1941
maker:
Grass Instrument Company

3-channel Grass electroencephalograph (EEG) used by Dr William Sargant and Dr Dennis Hill at the Maudslay Hospital and at Belmont Hospital (Sutton Emergency Hospital) 1940-46. In four pieces, each approximately 46 x 46 x 46 cm.

Details

Category:
Psychology, Psychiatry & Anthropometry
Object Number:
1997-1858
type:
electroencephalograph
credit:
Driver, Maurice (Dr.)

Parts

Metal case containing 3 pre-amplifiers for 3-channel Grass electroencephalograph (EEG) used by Dr William Sargant and Dr Dennis Hill at the Maudsley Hospital in London and at Belmont Hospital (Sutton Emergency Hospital), 1940-46.

Metal case containing 3 pre-amplifiers for 3-channel Grass electroencephalograph (EEG)

Metal case containing 3 pre-amplifiers for 3-channel Grass electroencephalograph (EEG) used by Dr William Sargant and Dr Dennis Hill at the Maudsley Hospital in London and at Belmont Hospital (Sutton Emergency Hospital), 1940-46.

Measurements:
approximately 460 x 460 x 460 mm
15kg
height with lid open is about 630mm
Materials:
glass , metal (unknown) and plastic (unidentified)
Object Number:
1997-1858/1
type:
electroencephalograph
Metal case containing power amplifier for 3-channel Grass electroencephalograph (EEG) used by Dr William Sargant and Dr Dennis Hill at the Maudsley Hospital in London and at Belmont Hospital (Sutton Emergency Hospital), 1940-46. One of three; this one numbered 218 on front panel.

Metal case containing power amplifier for 3-channel Grass electroencephalograph (EEG)

Metal case containing power amplifier for 3-channel Grass electroencephalograph (EEG) used by Dr William Sargant and Dr Dennis Hill at the Maudsley Hospital in London and at Belmont Hospital (Sutton Emergency Hospital), 1940-46. One of three; this one numbered 218 on front panel.

Measurements:
approximately 460 x 460 x 460 mm
15kg
height with lid open is about 630mm
Materials:
glass , metal (unknown) and plastic (unidentified)
Object Number:
1997-1858/2
type:
electroencephalograph
Metal case containing power amplifier for 3-channel Grass electroencephalograph (EEG) used by Dr William Sargant and Dr Dennis Hill at the Maudsley Hospital in London and at Belmont Hospital (Sutton Emergency Hospital), 1940-46. Number two of three; this one numbered 219 on front panel.

Metal case containing power amplifier for 3-channel Grass electroencephalograph (EEG)

Metal case containing power amplifier for 3-channel Grass electroencephalograph (EEG) used by Dr William Sargant and Dr Dennis Hill at the Maudsley Hospital in London and at Belmont Hospital (Sutton Emergency Hospital), 1940-46. Number two of three; this one numbered 219 on front panel.

Measurements:
approximately 460 x 460 x 460 mm
15kg
height with lid open is about 630mm
Materials:
glass , metal (unknown) and plastic (unidentified)
Object Number:
1997-1858/3
type:
electroencephalograph
Metal case containing power amplifier for 3-channel Grass electroencephalograph (EEG) used by Dr William Sargant and Dr Dennis Hill at the Maudsley Hospital in London and at Belmont Hospital (Sutton Emergency Hospital), 1940-46. Number three of three; this one numbered 220 on front panel.

Metal case containing power amplifier for 3-channel Grass electroencephalograph (EEG)

Metal case containing power amplifier for 3-channel Grass electroencephalograph (EEG) used by Dr William Sargant and Dr Dennis Hill at the Maudsley Hospital in London and at Belmont Hospital (Sutton Emergency Hospital), 1940-46. Number three of three; this one numbered 220 on front panel.

Measurements:
approximately 460 x 460 x 460 mm
15kg
height with lid open is about 630mm
Materials:
glass , metal (unknown) and plastic (unidentified)
Object Number:
1997-1858/4
type:
electroencephalograph
Printer, apparently home-made, for 3-channel Grass electroencephalograph (EEG) used by Dr William Sargant and Dr Dennis Hill at the Maudsley Hospital in London and at Belmont Hospital (Sutton Emergency Hospital), 1940-46.

Printer, apparently home-made

Printer, apparently home-made, for 3-channel Grass electroencephalograph (EEG) used by Dr William Sargant and Dr Dennis Hill at the Maudsley Hospital in London and at Belmont Hospital (Sutton Emergency Hospital), 1940-46.

Measurements:
approximately 600 x 600 x 600 mm
10kg
Materials:
metal (unknown) , paper (fibre product) and wood (unidentified)
Object Number:
1997-1858/5
type:
electroencephalograph
3 pre-amplifiers for 3-channel Grass electroencephalograph (EEG) from 1997-1858/1 used by Dr William Sargant and Dr Dennis Hill at the Maudsley Hospital in London and at Belmont Hospital (Sutton Emergency Hospital), 1940-46.

3 pre-amplifiers for 3-channel Grass electroencephalograph

3 pre-amplifiers for 3-channel Grass electroencephalograph (EEG) from 1997-1858/1 used by Dr William Sargant and Dr Dennis Hill at the Maudsley Hospital in London and at Belmont Hospital (Sutton Emergency Hospital), 1940-46.

Object Number:
1997-1858/6
type:
amplifiers

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