CH375444A - Elektrode für Gasentladungsröhren
- Google Patents
Elektrode für Gasentladungsröhren
Info
Publication number
CH375444A
CH375444ACH300860ACH300860ACH375444ACH 375444 ACH375444 ACH 375444ACH 300860 ACH300860 ACH 300860ACH 300860 ACH300860 ACH 300860ACH 375444 ACH375444 ACH 375444A
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
Priority claimed from AT805658Aexternal-prioritypatent/AT208463B/de
Priority claimed from AT439759Aexternal-prioritypatent/AT211915B/de
Application filed by Carl Dr Pole JosephfiledCriticalCarl Dr Pole Joseph
Publication of CH375444ApublicationCriticalpatent/CH375444A/de