FR891403A - Indicating device with swiveling scale, particularly applicable to receiving devices of t. s. f. - Google Patents

Indicating device with swiveling scale, particularly applicable to receiving devices of t. s. f.

Info

Publication number
FR891403A
FR891403A FR891403DA FR891403A FR 891403 A FR891403 A FR 891403A FR 891403D A FR891403D A FR 891403DA FR 891403 A FR891403 A FR 891403A
Authority
FR
France
Prior art keywords
swiveling
scale
indicating device
receiving devices
particularly applicable
Prior art date
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
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR891403A publication Critical patent/FR891403A/en
Expired legal-status Critical Current

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
    • H03J1/042—Means insuring a precise reading of the dial, e.g. special scale, local illumination possibly temporary, luminous point moving with the pointer
FR891403D 1942-02-21 1943-02-19 Indicating device with swiveling scale, particularly applicable to receiving devices of t. s. f. Expired FR891403A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL891403X 1942-02-21

Publications (1)

Publication Number Publication Date
FR891403A true FR891403A (en) 1944-03-07

Family

ID=19855904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891403D Expired FR891403A (en) 1942-02-21 1943-02-19 Indicating device with swiveling scale, particularly applicable to receiving devices of t. s. f.

Country Status (1)

Country Link
FR (1) FR891403A (en)

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