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Object type
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Date
Spare pen tip, packaged in plastic casing, for Chessell type 320 6-channel chart recorder, serial no.1979-5284, each channel fitted with function generator and high and low level alarms, made 1979.

Pen tip for Chessell type 320 6-channel chart recorder, 1979

1979

Spare pen tip, packaged in plastic casing, for Chessell type 320 6-channel chart recorder, serial no.1979-5284, each channel fitted with function generator and high and low level alarms, made 1979.

Pen tip for Chessell type 320 6-channel chart recorder, 1979

1979

Spare pen tip, packaged in plastic casing, for Chessell type 320 6-channel chart recorder, serial no.1979-5284, each channel fitted with function generator and high and low level alarms, made 1979.

Pen tip for Chessell type 320 6-channel chart recorder, 1979

1979

Spare pen tip, packaged in plastic casing, for Chessell type 320 6-channel chart recorder, serial no.1979-5284, each channel fitted with function generator and high and low level alarms, made 1979.

Pen tip for Chessell type 320 6-channel chart recorder, 1979

1979

Spare pen tip, packaged in plastic casing, for Chessell type 320 6-channel chart recorder, serial no.1979-5284, each channel fitted with function generator and high and low level alarms, made 1979.

Pen tip for Chessell type 320 6-channel chart recorder, 1979

1979

Spare pen tip, packaged in plastic casing, for Chessell type 320 6-channel chart recorder, serial no.1979-5284, each channel fitted with function generator and high and low level alarms, made 1979.

Pen tip for Chessell type 320 6-channel chart recorder, 1979

1979