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
GB436/34A
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 GB424720ApublicationCriticalpatent/GB424720A/en
H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
H03J1/10—Rope drive; Chain drive
Landscapes
Structure Of Receivers
(AREA)
Abstract
424,720. Adjusting wireless apparatus. IDEAL WERKE AKT.-GES. FUR DRAHTLOSE TELEGRAPHIE, 97, Grosse Leegestrasse, Hohenschonhausen, Berlin. Jan. 5, 1934, No. 436. Convention date, Jan. 5, 1933. [Class 37] The tuning-indicator of a radio receiver comprises a transparent plate 3 having an inclined indicating line 4 co-operating with lines of points associated with the station names, the member 3 being moved along a rail 10 by a belt drive 5 which is provided with a tensioning spring 6.
GB436/34A1933-01-051934-01-05Improvements in and relating to scale dials for radio-receivers
ExpiredGB424720A
(en)