FR757325A - Indicateur de syntonisation - Google Patents

Indicateur de syntonisation

Info

Publication number
FR757325A
FR757325A FR757325DA FR757325A FR 757325 A FR757325 A FR 757325A FR 757325D A FR757325D A FR 757325DA FR 757325 A FR757325 A FR 757325A
Authority
FR
France
Prior art keywords
tuning indicator
tuning
indicator
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
English (en)
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.)
Hazeltine Corp
Original Assignee
Hazeltine 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
Priority to US618605A priority Critical patent/US2159240A/en
Application filed by Hazeltine Corp filed Critical Hazeltine Corp
Application granted granted Critical
Publication of FR757325A publication Critical patent/FR757325A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03JTUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02Indicating arrangements
    • H03J1/04Indicating arrangements with optical indicating means
FR757325D 1932-06-22 1933-06-21 Indicateur de syntonisation Expired FR757325A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US618605A US2159240A (en) 1932-06-22 1932-06-22 Tuning indicator

Publications (1)

Publication Number Publication Date
FR757325A true FR757325A (fr) 1933-12-23

Family

ID=24478374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR757325D Expired FR757325A (fr) 1932-06-22 1933-06-21 Indicateur de syntonisation

Country Status (4)

Country Link
US (1) US2159240A (fr)
DE (1) DE671907C (fr)
FR (1) FR757325A (fr)
GB (1) GB411659A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441577A (en) * 1943-04-17 1948-05-18 Katzin Martin Automatic volume control means
US2427691A (en) * 1944-07-26 1947-09-23 Arthur C Prichard Noise reducing in pulse reception
US2458830A (en) * 1945-05-23 1949-01-11 John F Byrne Modulation indicator
US2796518A (en) * 1951-10-16 1957-06-18 Motorola Inc Detector
DE1230099B (de) * 1962-07-19 1966-12-08 Satsuro Umeda Anzeigegeraet in einem batteriebetriebenen Transistor-Rundfunkempfaenger zur Pruefung des Ladezustandes der Batterie
US3286248A (en) * 1962-10-25 1966-11-15 Minnesota Mining & Mfg Recording level intensity indicator
US3365669A (en) * 1962-12-22 1968-01-23 Hitachi Ltd Lamp tuning indicator for transistor radio
US3571714A (en) * 1968-09-12 1971-03-23 Grundig Emv Lamp arrangement for combined tuning indication and silent tuning in high-frequency receivers
DE1960022C3 (fr) * 1969-11-29 1974-05-02 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig, 8510 Fuerth
US6413572B1 (en) 1999-08-24 2002-07-02 Michael Foods, Inc. Enhanced precooked egg product and process for formulation of precooked egg products

Also Published As

Publication number Publication date
GB411659A (en) 1934-06-14
DE671907C (de) 1939-02-17
US2159240A (en) 1939-05-23

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