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
GB7475/35A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Loewe Opta GmbH
Original Assignee
Loewe Opta GmbH
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 Loewe Opta GmbHfiledCriticalLoewe Opta GmbH
Publication of GB437924ApublicationCriticalpatent/GB437924A/en
437,924. Discharge apparatus. RADIO AKT.-GES. D. S. LOEWE, 10, Wiesenweg, Steglitz, Berlin. March 11, 1935, No. 7475. Convention date, March 13, 1934. [Class 39 (i)] In a tube for shortwave use, a lead to the centre only of the grid passes through an opening in the anode. In one form, the cathode 1 is surrounded by a grid 3 having two leads 4 taken through apertures in the anode 2, the lead 5 of which is taken out perpendicularly to the grid leads. In a modification, the anode lead is taken out in line with and opposite to a single grid lead. The cathode, grid, and anode leads may be mutually perpendicular.
GB7475/35A1934-03-131935-03-11Electric discharge tube for short wave use
ExpiredGB437924A
(en)