FR646890A - Graphic table for locating and identifying the stations transmitting t s. f. - Google Patents

Graphic table for locating and identifying the stations transmitting t s. f.

Info

Publication number
FR646890A
FR646890A FR646890DA FR646890A FR 646890 A FR646890 A FR 646890A FR 646890D A FR646890D A FR 646890DA FR 646890 A FR646890 A FR 646890A
Authority
FR
France
Prior art keywords
locating
identifying
stations transmitting
graphic table
graphic
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.)
Dorland SA
Original Assignee
Dorland SA
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 Dorland SA filed Critical Dorland SA
Application granted granted Critical
Publication of FR646890A publication Critical patent/FR646890A/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
    • H03J1/041—Pointers, markers, or the like, for tuning dials; Folding dials
FR646890D 1927-01-09 1927-01-09 Graphic table for locating and identifying the stations transmitting t s. f. Expired FR646890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR646890T 1927-01-09

Publications (1)

Publication Number Publication Date
FR646890A true FR646890A (en) 1928-11-16

Family

ID=9001728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR646890D Expired FR646890A (en) 1927-01-09 1927-01-09 Graphic table for locating and identifying the stations transmitting t s. f.

Country Status (1)

Country Link
FR (1) FR646890A (en)

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