Group of 5 linear array prototypes; the blue transducers were manufactured in the Medical Physics Department, Newcastle General Hospital by Tony Whittingham in 1975
Linear array prototype, consisting of a black square with a blue attachment; the blue transducers were manufactured in the Medical Physics Department, Newcastle General Hospital by Tony Whittingham in 1975
Linear array prototype, consisting of a black square with a metal plate and blue attachment ; the blue transducers were manufactured in the Medical Physics Department, Newcastle General Hospital by Tony Whittingham in 1975
Linear array prototype, consisting of a black square with a brown attachment; the blue transducers were manufactured in the Medical Physics Department, Newcastle General Hospital by Tony Whittingham in 1975
Linear array prototype, consisting of a circuit board with green, pink, red and black wires attaching to a plug; the blue transducers were manufactured in the Medical Physics Department, Newcastle General Hospital by Tony Whittingham in 1975
Linear array prototype, consisting of a circuit board with grey wires attaching to a plug; the blue transducers were manufactured in the Medical Physics Department, Newcastle General Hospital by Tony Whittingham in 1975
Linear array prototype, consisting of a small circuit board with colourful wires linking to a green attachment; the blue transducers were manufactured in the Medical Physics Department, Newcastle General Hospital by Tony Whittingham in 1975
Metal plate for linear array prototype; the blue transducers were manufactured in the Medical Physics Department, Newcastle General Hospital by Tony Whittingham in 1975
