GB504455A - Method of selecting electric waves without the use of resonance - Google Patents

Method of selecting electric waves without the use of resonance

Info

Publication number
GB504455A
GB504455A GB23278/37A GB2327837A GB504455A GB 504455 A GB504455 A GB 504455A GB 23278/37 A GB23278/37 A GB 23278/37A GB 2327837 A GB2327837 A GB 2327837A GB 504455 A GB504455 A GB 504455A
Authority
GB
United Kingdom
Prior art keywords
transformer
path
coils
carrier frequency
selectivity
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
GB23278/37A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB504455A publication Critical patent/GB504455A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
GB23278/37A 1936-12-09 1937-08-25 Method of selecting electric waves without the use of resonance Expired GB504455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR48562T 1936-12-09

Publications (1)

Publication Number Publication Date
GB504455A true GB504455A (en) 1939-04-25

Family

ID=8683880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23278/37A Expired GB504455A (en) 1936-12-09 1937-08-25 Method of selecting electric waves without the use of resonance

Country Status (3)

Country Link
BE (1) BE423208A (en:Method)
FR (2) FR822407A (en:Method)
GB (1) GB504455A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010039A1 (de) * 1990-12-01 1992-06-11 Gustav Heinzmann Verfahren und anordnung zur kompensierung von nachbarkanalstörung in einem doppelzeitenband-amplitude-modulationssystem

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010039A1 (de) * 1990-12-01 1992-06-11 Gustav Heinzmann Verfahren und anordnung zur kompensierung von nachbarkanalstörung in einem doppelzeitenband-amplitude-modulationssystem
US5603110A (en) * 1990-12-01 1997-02-11 Heinzmann; Gustav Process and arrangement for compensating adjacent-channel interference in a double-sideband amplitude modulation system

Also Published As

Publication number Publication date
FR822407A (fr) 1937-12-30
BE423208A (en:Method)
FR48562E (fr) 1938-04-05

Similar Documents

Publication Publication Date Title
US2820109A (en) Magnetic amplifier
US1886616A (en) Magnetic sound recording system
GB536917A (en) Improvements in or relating to modulated-carrier signal receivers of the homodyne type
GB504455A (en) Method of selecting electric waves without the use of resonance
US2059393A (en) Magnetic core for high frequency inductances
US2300593A (en) Radio guiding system
US2896180A (en) Saturable transformer
US2254943A (en) Radio direction finding
GB549342A (en) Improvements in carrier-signal frequency-detector systems
US2120303A (en) Gain control device
USRE18855E (en) Electrical current wave changing device
US2227595A (en) Modulator for high frequency oscillators
GB562432A (en) Improvements in and relating to frequency modulation system
US2781420A (en) Amplifier
US2170475A (en) Automatic fidelity control
US3273082A (en) Temperature compensated reciprocal ferrite phase shifter
US2727211A (en) Method and apparatus for controlling high frequency current
US2809353A (en) Magnetic amplifier modulator
US2172107A (en) Phase control system
GB399957A (en) Improvements in apparatus for determining the direction of magnetic or electro-magnetic fields
US2127427A (en) Permanent magnet galvanometer
GB550554A (en) Improvements relating to frequency modulation
US2911529A (en) Adjustable controllable inductor apparatus
US2968035A (en) Radio compass
US2188071A (en) Direction finding radio system