GB372090A - Improvements in or relating to high frequency signalling - Google Patents

Improvements in or relating to high frequency signalling

Info

Publication number
GB372090A
GB372090A GB12660/31A GB1266031A GB372090A GB 372090 A GB372090 A GB 372090A GB 12660/31 A GB12660/31 A GB 12660/31A GB 1266031 A GB1266031 A GB 1266031A GB 372090 A GB372090 A GB 372090A
Authority
GB
United Kingdom
Prior art keywords
section
bridge
modulated
valve
circuit
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
GB12660/31A
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Publication of GB372090A publication Critical patent/GB372090A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/50—Amplitude modulation by converting angle modulation to amplitude modulation

Landscapes

  • Amplifiers (AREA)
  • Amplitude Modulation (AREA)
GB12660/31A 1930-05-06 1931-04-29 Improvements in or relating to high frequency signalling Expired GB372090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR546958X 1930-05-06

Publications (1)

Publication Number Publication Date
GB372090A true GB372090A (en) 1932-05-05

Family

ID=8933877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12660/31A Expired GB372090A (en) 1930-05-06 1931-04-29 Improvements in or relating to high frequency signalling

Country Status (4)

Country Link
US (1) US1892383A (de)
DE (1) DE546958C (de)
FR (1) FR39312E (de)
GB (1) GB372090A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL57174C (de) * 1938-12-02
FR957756A (de) * 1944-07-21 1950-02-25
US2483262A (en) * 1945-07-12 1949-09-27 Harvey Radio Lab Inc Phase modulation system
US2645710A (en) * 1948-03-12 1953-07-14 Hartz Julius Radio transmission and carrier wave modulation
US2901599A (en) * 1954-07-16 1959-08-25 Rca Corp Amplitude-modulated radio transmitter combining two constant amplitude phase modulated signals

Also Published As

Publication number Publication date
FR39312E (fr) 1931-10-12
US1892383A (en) 1932-12-27
DE546958C (de) 1932-04-01

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