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FR1133156A - Cross-needle indicating instrument, in particular for radio transmission installations - Google Patents

Cross-needle indicating instrument, in particular for radio transmission installations

Info

Publication number
FR1133156A
FR1133156A FR1133156DA FR1133156A FR 1133156 A FR1133156 A FR 1133156A FR 1133156D A FR1133156D A FR 1133156DA FR 1133156 A FR1133156 A FR 1133156A
Authority
FR
France
Prior art keywords
cross
radio transmission
indicating instrument
needle indicating
transmission installations
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR1133156A publication Critical patent/FR1133156A/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
FR1133156D 1954-10-19 1955-10-19 Cross-needle indicating instrument, in particular for radio transmission installations Expired FR1133156A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1133156X 1954-10-19

Publications (1)

Publication Number Publication Date
FR1133156A true FR1133156A (en) 1957-03-21

Family

ID=7725764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1133156D Expired FR1133156A (en) 1954-10-19 1955-10-19 Cross-needle indicating instrument, in particular for radio transmission installations

Country Status (1)

Country Link
FR (1) FR1133156A (en)

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