ES172580A1 - A FREQUENCY TRANSPONDER DEVICE - Google Patents

A FREQUENCY TRANSPONDER DEVICE

Info

Publication number
ES172580A1
ES172580A1 ES172580A ES172580A ES172580A1 ES 172580 A1 ES172580 A1 ES 172580A1 ES 172580 A ES172580 A ES 172580A ES 172580 A ES172580 A ES 172580A ES 172580 A1 ES172580 A1 ES 172580A1
Authority
ES
Spain
Prior art keywords
transponder device
frequency transponder
frequency
transponder
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
ES172580A
Other languages
Spanish (es)
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Publication of ES172580A1 publication Critical patent/ES172580A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/10—Circuit arrangements for fine tuning, e.g. bandspreading
ES172580A 1944-07-10 1946-02-15 A FREQUENCY TRANSPONDER DEVICE Expired ES172580A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992580T 1944-07-10

Publications (1)

Publication Number Publication Date
ES172580A1 true ES172580A1 (en) 1946-03-16

Family

ID=9554918

Family Applications (1)

Application Number Title Priority Date Filing Date
ES172580A Expired ES172580A1 (en) 1944-07-10 1946-02-15 A FREQUENCY TRANSPONDER DEVICE

Country Status (2)

Country Link
ES (1) ES172580A1 (en)
FR (1) FR992580A (en)

Also Published As

Publication number Publication date
FR992580A (en) 1951-10-19

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