CH445578A - Signaldetektor mit Sichtanzeige - Google Patents

Signaldetektor mit Sichtanzeige

Info

Publication number
CH445578A
CH445578A CH398866A CH398866A CH445578A CH 445578 A CH445578 A CH 445578A CH 398866 A CH398866 A CH 398866A CH 398866 A CH398866 A CH 398866A CH 445578 A CH445578 A CH 445578A
Authority
CH
Switzerland
Prior art keywords
visual display
signal detector
detector
signal
visual
Prior art date
Application number
CH398866A
Other languages
German (de)
English (en)
Inventor
Lavar Howard Shirly
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH445578A publication Critical patent/CH445578A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/32—Automatic scanning over a band of frequencies with simultaneous display of received frequencies, e.g. panoramic receivers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/22—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation in accordance with variation of frequency of radiated wave
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/12—Electrically-operated arrangements for indicating correct tuning
    • H03J3/14—Visual indication, e.g. magic eye
CH398866A 1965-03-18 1966-03-18 Signaldetektor mit Sichtanzeige CH445578A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US440806A US3398365A (en) 1965-03-18 1965-03-18 Panoramic signal detector and display

Publications (1)

Publication Number Publication Date
CH445578A true CH445578A (de) 1967-10-31

Family

ID=23750250

Family Applications (1)

Application Number Title Priority Date Filing Date
CH398866A CH445578A (de) 1965-03-18 1966-03-18 Signaldetektor mit Sichtanzeige

Country Status (5)

Country Link
US (1) US3398365A (en])
BE (1) BE680969A (en])
CH (1) CH445578A (en])
DE (1) DE1491954A1 (en])
GB (1) GB1107546A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124392B (en) * 1982-07-23 1986-05-29 English Electric Valve Co Ltd Apparatus for monitoring power
WO2021030793A2 (en) 2019-08-15 2021-02-18 Massachusetts Institute Of Technology Rhinometric sensing and gas detection

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339198A (en) * 1940-07-11 1944-01-11 Bell Telephone Labor Inc Electric wave circuit
US2437281A (en) * 1944-07-19 1948-03-09 Sperry Corp High-frequency radiant energy apparatus
US2598301A (en) * 1946-10-19 1952-05-27 Rca Corp Method of and means for indicating frequency by resonance of charged particles
US2753524A (en) * 1953-01-22 1956-07-03 Gen Precision Lab Inc Wave analyzer
US3039097A (en) * 1953-08-17 1962-06-12 Hughes Aircraft Co Frequency-sensitive rapid-scanning antenna
US3043988A (en) * 1955-04-27 1962-07-10 Hurvitz Hyman Two-dimensional displays
US2967274A (en) * 1956-07-31 1961-01-03 Hurvitz Hyman Recording spectrum analyzer
US3039098A (en) * 1959-09-21 1962-06-12 Hughes Aircraft Co Finite focus wave energy antenna array
US3050725A (en) * 1960-10-04 1962-08-21 Avco Corp Radio frequency image detector
US3286260A (en) * 1964-02-07 1966-11-15 Howard Shirly La Var Electronic scanning radar system

Also Published As

Publication number Publication date
GB1107546A (en) 1968-03-27
DE1491954A1 (de) 1969-06-12
US3398365A (en) 1968-08-20
BE680969A (en]) 1966-11-14

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