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Application filed by Loewe Opta AgfiledCriticalLoewe Opta Ag
Publication of CH296857ApublicationCriticalpatent/CH296857A/en
H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
CH296857D1943-05-241945-03-17
Changeover switch in a high frequency device.
CH296857A
(en)