Pinchbeck was responsible for much of the apparatus that Fawkes employed from the late 1720s onwards .
He formed a close professional partnership with the Fleet Street clock and automata maker , Christopher Pinchbeck .
Christopher Pinchbeck was responsible for much of the apparatus that Fawkes employed from the late 1720s onwards .
He formed a close professional partnership with the Fleet Street clock and automata maker , Christopher Pinchbeck .