GB127008A - Improvements in or relating to Wireless Telephony. - Google Patents

Improvements in or relating to Wireless Telephony.

Info

Publication number
GB127008A
GB127008A GB1460/17A GB146017A GB127008A GB 127008 A GB127008 A GB 127008A GB 1460/17 A GB1460/17 A GB 1460/17A GB 146017 A GB146017 A GB 146017A GB 127008 A GB127008 A GB 127008A
Authority
GB
United Kingdom
Prior art keywords
grid
oscillation
electrode
inductance
microphone
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
GB1460/17A
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 GB127008A publication Critical patent/GB127008A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C5/00—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal

Landscapes

  • Circuit For Audible Band Transducer (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1460/17A 1916-02-15 1917-01-29 Improvements in or relating to Wireless Telephony. Expired GB127008A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR357357X 1916-02-15

Publications (1)

Publication Number Publication Date
GB127008A true GB127008A (en) 1919-05-29

Family

ID=8893560

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1460/17A Expired GB127008A (en) 1916-02-15 1917-01-29 Improvements in or relating to Wireless Telephony.

Country Status (3)

Country Link
DE (1) DE357357C (de)
FR (1) FR502722A (de)
GB (1) GB127008A (de)

Also Published As

Publication number Publication date
DE357357C (de) 1922-08-24
FR502722A (fr) 1920-05-25

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