CA937995A - Device for the transmission of information signals - Google Patents

Device for the transmission of information signals

Info

Publication number
CA937995A
CA937995A CA091280A CA91280A CA937995A CA 937995 A CA937995 A CA 937995A CA 091280 A CA091280 A CA 091280A CA 91280 A CA91280 A CA 91280A CA 937995 A CA937995 A CA 937995A
Authority
CA
Canada
Prior art keywords
transmission
information signals
signals
information
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
CA091280A
Inventor
Leuthold Peter
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
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
Priority claimed from CH1269469A external-priority patent/CH497093A/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA937995A publication Critical patent/CA937995A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/04—Modulator circuits; Transmitter circuits
CA091280A 1969-08-21 1970-08-20 Device for the transmission of information signals Expired CA937995A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1269469A CH497093A (en) 1969-08-21 1969-08-21 Message transmission facility
CH971270A CH509020A (en) 1969-08-21 1970-06-26 Message transmission facility

Publications (1)

Publication Number Publication Date
CA937995A true CA937995A (en) 1973-12-04

Family

ID=25705226

Family Applications (1)

Application Number Title Priority Date Filing Date
CA091280A Expired CA937995A (en) 1969-08-21 1970-08-20 Device for the transmission of information signals

Country Status (12)

Country Link
JP (1) JPS502222B1 (en)
AT (1) AT307513B (en)
BE (1) BE755162A (en)
CA (1) CA937995A (en)
CH (1) CH509020A (en)
DE (1) DE2040874B2 (en)
DK (1) DK130499B (en)
FR (1) FR2060666A5 (en)
GB (1) GB1326055A (en)
NL (1) NL7012386A (en)
NO (1) NO131046C (en)
SE (1) SE364416B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214572A (en) * 1991-08-21 1993-05-25 International Business Machines Corporation One-piece electronic cage

Also Published As

Publication number Publication date
FR2060666A5 (en) 1971-06-18
DK130499C (en) 1975-08-25
AT307513B (en) 1973-05-25
JPS502222B1 (en) 1975-01-24
BE755162A (en) 1971-02-22
DE2040874B2 (en) 1979-02-01
NO131046C (en) 1975-03-25
NL7012386A (en) 1971-02-23
CH509020A (en) 1971-06-15
NO131046B (en) 1974-12-16
SE364416B (en) 1974-02-18
GB1326055A (en) 1973-08-08
DE2040874A1 (en) 1971-04-08
DK130499B (en) 1975-02-24

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