G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
Landscapes
Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Mathematical Physics
(AREA)
Theoretical Computer Science
(AREA)
General Physics & Mathematics
(AREA)
Devices For Checking Fares Or Tickets At Control Points
(AREA)
Dispositif de comptage du nombre de passages pour la lecture d'une cassette à rubans ou films, supports de sons et/ou d'images ou autres signaux, et/ou de blocage au-delà d'un nombre de passages déterminés au préalable