FR940636A - High frequency wave signaling device - Google Patents

High frequency wave signaling device

Info

Publication number
FR940636A
FR940636A FR940636DA FR940636A FR 940636 A FR940636 A FR 940636A FR 940636D A FR940636D A FR 940636DA FR 940636 A FR940636 A FR 940636A
Authority
FR
France
Prior art keywords
high frequency
signaling device
frequency wave
wave signaling
wave
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.)
GTE Sylvania Inc
Original Assignee
Sylvania Electric Products Inc
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 Sylvania Electric Products Inc filed Critical Sylvania Electric Products Inc
Application granted granted Critical
Publication of FR940636A publication Critical patent/FR940636A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1408—Balanced arrangements with diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Amplifiers (AREA)
FR940636D 1942-02-14 1946-08-28 High frequency wave signaling device Expired FR940636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US430863A US2410387A (en) 1942-02-14 1942-02-14 High-frequency wave signaling system

Publications (1)

Publication Number Publication Date
FR940636A true FR940636A (en) 1948-12-17

Family

ID=23709383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940636D Expired FR940636A (en) 1942-02-14 1946-08-28 High frequency wave signaling device

Country Status (4)

Country Link
US (1) US2410387A (en)
CH (1) CH265062A (en)
FR (1) FR940636A (en)
GB (1) GB625121A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591983A (en) * 1943-11-12 1952-04-08 Hartford Nat Bank & Trust Co Mixing circuit arrangement
US2541739A (en) * 1945-01-15 1951-02-13 Carlton E Bessey High-frequency oscillatory apparatus
US2568090A (en) * 1948-06-22 1951-09-18 Raytheon Mfg Co Balanced mixer
US2712062A (en) * 1949-04-12 1955-06-28 Rca Corp Converter circuits
US2868966A (en) * 1952-05-08 1959-01-13 Itt Radio frequency radio receiver with line-above-ground directional couplers and automatic frequency control

Also Published As

Publication number Publication date
US2410387A (en) 1946-10-29
CH265062A (en) 1949-11-15
GB625121A (en) 1949-06-22

Similar Documents

Publication Publication Date Title
FR938578A (en) Device generating or regulating high frequency electromagnetic waves
FR930851A (en) Electronic discharge device
FR947860A (en) Wave transmission device
FR937602A (en) Frequency detector for carrier wave signals
FR938430A (en) Ultra high frequency electromagnetic wave transmission device
FR944986A (en) Electronic discharge device
FR940636A (en) High frequency wave signaling device
FR938587A (en) Coupling device for ultra high frequencies
FR891212A (en) Adjustable cam device
FR944089A (en) Decoupling device
FR897423A (en) Micrometric wave generators
FR938639A (en) High frequency discharge device
FR950190A (en) Electronic discharge device
FR894411A (en) High frequency shielded cable
FR980020A (en) Frequency inverter device
FR950377A (en) High frequency communication system
FR889308A (en) Stripper device
FR892854A (en) Frequency checking device
FR892001A (en) Ultra-short wave reception device
FR896314A (en) Frequency divider device
FR890873A (en) Ultra-shortwave oscillator tuning device
FR888749A (en) Ultra-short wave generator device
FR900279A (en) Device for receiving frequency modulated waves
FR891862A (en) advanced stage for short waves
FR898695A (en) Threshing device