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
GB11089/34A
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.)
IDEAL WERKE AG
Original Assignee
IDEAL WERKE AG
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 IDEAL WERKE AGfiledCriticalIDEAL WERKE AG
Publication of GB433327ApublicationCriticalpatent/GB433327A/en
H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
H03J1/02—Indicating arrangements
H03J1/04—Indicating arrangements with optical indicating means
H03J1/041—Pointers, markers, or the like, for tuning dials; Folding dials
Landscapes
Devices For Indicating Variable Information By Combining Individual Elements
(AREA)
Abstract
433,327. Adjusting wireless apparatus. IDEAL WERKE AKT.-GES. FUR DRAHTLOSE TELEPHONIE, Hohenschonhausen, Berlin. April 12, 1934, No. 11089. Convention date, April 12, 1933. Drawings to Specification. [Class 37] A dial for radio receivers has all of the station indications simultaneously visible and is made opaque or slightly transparent, the indications themselves being transparent and cooperating with an inclined line indicator, the indications of different wave-ranges being intermingled and separately coloured in different transparent colourings.
GB11089/34A1933-04-121934-04-12Improvements in and relating to dials for radio apparatus
ExpiredGB433327A
(en)