Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB20107/31A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to GB20107/31ApriorityCriticalpatent/GB368642A/en
Publication of GB368642ApublicationCriticalpatent/GB368642A/en
G07B13/04—Details; Accessories for indicating fare or state of hire
G07B13/045—Details; Accessories for indicating fare or state of hire with indicating means on the outside of the vehicle
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Electric Clocks
(AREA)
Abstract
368,642. Signs. HOFFMANN, R., 8, Lessingstrasse, Halle-on-Saale, Germany. July 13, 1931, No. 20107. [Class 3 (ii).] A "free" or "engaged" indicator for taxi-cabs comprises a transparent prismatic body a screwed into the radiator aperture c and containing a lamp connected by a cable f to an electric circuit which is automatically closed when the clock is set to " free."
GB20107/31A1931-07-131931-07-13"free" or "engaged" signal for taxicabs
ExpiredGB368642A
(en)