CH388835A - Vorrichtung zum automatischen Registrieren, Summieren und Aufzeichnen der Punkte beim Bowling-Spiel
- Google Patents
Vorrichtung zum automatischen Registrieren, Summieren und Aufzeichnen der Punkte beim Bowling-Spiel
Info
Publication number
CH388835A
CH388835ACH798061ACH798061ACH388835ACH 388835 ACH388835 ACH 388835ACH 798061 ACH798061 ACH 798061ACH 798061 ACH798061 ACH 798061ACH 388835 ACH388835 ACH 388835A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kurtz Mentzer Everett, Henry Boucherle RobertfiledCriticalKurtz Mentzer Everett
Publication of CH388835ApublicationCriticalpatent/CH388835A/de