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Application filed by Johann LeuenbergerfiledCriticalJohann Leuenberger
Publication of CH31324ApublicationCriticalpatent/CH31324A/de
F41J5/00—Target indicating systems; Target-hit or score detecting systems
F41J5/14—Apparatus for signalling hits or scores to the shooter, e.g. manually operated, or for communication between target and shooter; Apparatus for recording hits or scores
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
CH31324A1905-01-201905-01-20Schnellzeigeblock für Schießzwecke
CH31324A
(de)