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
Inventor
Benno Doctor
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190301319ApublicationCriticalpatent/GB190301319A/en
1319. Doctor, B. Jan. 19. Advertising. - Advertisements are displayed on a central pavilion or building which is specially used for this purpose. The letters c composing the advertisements have projections f at the rear so as to engage between and with the parts d forming the tablets b, the letters being held in position by catches or hooks g, Fig. 4, which serve to draw the parts d together. The tablets b are received in frames a.