CH240323A - Display device with a scale and associated pointer on a device, in particular for use as a wavelength indicator for a radio device. - Google Patents

Display device with a scale and associated pointer on a device, in particular for use as a wavelength indicator for a radio device.

Info

Publication number
CH240323A
CH240323A CH240323DA CH240323A CH 240323 A CH240323 A CH 240323A CH 240323D A CH240323D A CH 240323DA CH 240323 A CH240323 A CH 240323A
Authority
CH
Switzerland
Prior art keywords
scale
associated pointer
display device
radio
wavelength indicator
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH240323A publication Critical patent/CH240323A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • 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
CH240323D 1942-02-24 1943-02-22 Display device with a scale and associated pointer on a device, in particular for use as a wavelength indicator for a radio device. CH240323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL240323X 1942-02-24

Publications (1)

Publication Number Publication Date
CH240323A true CH240323A (en) 1945-12-15

Family

ID=19780497

Family Applications (1)

Application Number Title Priority Date Filing Date
CH240323D CH240323A (en) 1942-02-24 1943-02-22 Display device with a scale and associated pointer on a device, in particular for use as a wavelength indicator for a radio device.

Country Status (4)

Country Link
BE (1) BE449335A (en)
CH (1) CH240323A (en)
FR (1) FR891439A (en)
GB (1) GB624700A (en)

Also Published As

Publication number Publication date
FR891439A (en) 1944-03-07
BE449335A (en)
GB624700A (en) 1949-06-15

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