CA537855A - Recepteur superheterodyne pour telegraphie a changement de frequences comprenant une correction automatique de frequence - Google Patents

Recepteur superheterodyne pour telegraphie a changement de frequences comprenant une correction automatique de frequence

Info

Publication number
CA537855A
CA537855A CA537855A CA537855DA CA537855A CA 537855 A CA537855 A CA 537855A CA 537855 A CA537855 A CA 537855A CA 537855D A CA537855D A CA 537855DA CA 537855 A CA537855 A CA 537855A
Authority
CA
Canada
Prior art keywords
frequency
superheterodyne receiver
automatic
correction
shift telegraphy
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
CA537855A
Other languages
English (en)
Inventor
Lulofs Warner
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA537855A publication Critical patent/CA537855A/fr
Expired legal-status Critical Current

Links

CA537855A Recepteur superheterodyne pour telegraphie a changement de frequences comprenant une correction automatique de frequence Expired CA537855A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA537855T

Publications (1)

Publication Number Publication Date
CA537855A true CA537855A (fr) 1957-03-05

Family

ID=35692488

Family Applications (1)

Application Number Title Priority Date Filing Date
CA537855A Expired CA537855A (fr) Recepteur superheterodyne pour telegraphie a changement de frequences comprenant une correction automatique de frequence

Country Status (1)

Country Link
CA (1) CA537855A (fr)

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