Registers – Transfer mechanism – Traveling pawl
Patent
1974-08-01
1976-03-23
Ruggiero, Joseph F.
Registers
Transfer mechanism
Traveling pawl
235 30R, 235 45, G07B 1300
Patent
active
039462137
ABSTRACT:
A taximeter in which taxi speed is represented by an analogue signal, the analogue signal controlling the frequency of a variable frequency oscillator and an indicated taxi fare read out being obtained by counting pulses from the oscillator to display a fare charge the rate of advancement of which is thus dependent upon the magnitude of the analogue signal.
REFERENCES:
patent: 3388859 (1968-06-01), Kelch et al.
patent: 3480859 (1969-11-01), Fichter
patent: 3512706 (1970-05-01), Bruce-Sanders
patent: 3703985 (1972-11-01), Berg
patent: 3714538 (1973-01-01), Albrecht et al.
patent: 3725668 (1973-04-01), Padgitt
patent: 3818186 (1974-06-01), Harwood
Haca Pty. Ltd.
Ruggiero Joseph F.
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