GB451237A - Improvements in or relating to carrier wave transmitting apparatus - Google Patents

Improvements in or relating to carrier wave transmitting apparatus

Info

Publication number
GB451237A
GB451237A GB3391/35A GB339135A GB451237A GB 451237 A GB451237 A GB 451237A GB 3391/35 A GB3391/35 A GB 3391/35A GB 339135 A GB339135 A GB 339135A GB 451237 A GB451237 A GB 451237A
Authority
GB
United Kingdom
Prior art keywords
valves
carrier
plate
class
amplifiers
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
GB3391/35A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 to NL42980D priority Critical patent/NL42980C/xx
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB3391/35A priority patent/GB451237A/en
Priority to US58765A priority patent/US2167535A/en
Priority to FR801310D priority patent/FR801310A/fr
Publication of GB451237A publication Critical patent/GB451237A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/62—Modulators in which amplitude of carrier component in output is dependent upon strength of modulating signal, e.g. no carrier output when no modulating signal is present

Landscapes

  • Amplifiers (AREA)
  • Amplitude Modulation (AREA)
GB3391/35A 1935-02-01 1935-02-01 Improvements in or relating to carrier wave transmitting apparatus Expired GB451237A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL42980D NL42980C (cs) 1935-02-01
GB3391/35A GB451237A (en) 1935-02-01 1935-02-01 Improvements in or relating to carrier wave transmitting apparatus
US58765A US2167535A (en) 1935-02-01 1936-01-11 Carrier wave signaling system
FR801310D FR801310A (fr) 1935-02-01 1936-01-15 Perfectionnements aux systèmes de signalisation à ondes porteuses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3391/35A GB451237A (en) 1935-02-01 1935-02-01 Improvements in or relating to carrier wave transmitting apparatus

Publications (1)

Publication Number Publication Date
GB451237A true GB451237A (en) 1936-07-31

Family

ID=9757447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3391/35A Expired GB451237A (en) 1935-02-01 1935-02-01 Improvements in or relating to carrier wave transmitting apparatus

Country Status (4)

Country Link
US (1) US2167535A (cs)
FR (1) FR801310A (cs)
GB (1) GB451237A (cs)
NL (1) NL42980C (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795762A (en) * 1952-12-05 1957-06-11 Rca Corp Modulation

Also Published As

Publication number Publication date
FR801310A (fr) 1936-08-01
US2167535A (en) 1939-07-25
NL42980C (cs)

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