CH336459A - Anordnung zur Phasenmodulation - Google Patents

Anordnung zur Phasenmodulation

Info

Publication number: CH336459A
Authority: CH; Switzerland
Prior art keywords: arrangement; phase modulation; modulation; phase
Prior art date: 1947-04-03

Application number

Other languages

English (en)

Inventor

Bosshard Heinz

Original Assignee

Autophon Ag

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.)

1947-04-03

Filing date

1956-02-08

Publication date

1959-02-28

1956-02-08 Application filed by Autophon Ag filed Critical Autophon Ag

1959-02-28 Publication of CH336459A publication Critical patent/CH336459A/de

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/10—Angle modulation by means of variable impedance
- H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
- H03C3/14—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/10—Angle modulation by means of variable impedance
- H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/10—Angle modulation by means of variable impedance
- H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
- H03C3/20—Angle modulation by means of variable impedance by means of a variable reactive element the element being a voltage-dependent capacitor

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Near-Field Transmission Systems (AREA)
Oscillators With Electromechanical Resonators (AREA)

CH336459D 1947-04-03 1956-02-08 Anordnung zur Phasenmodulation CH336459A (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH2550634X		1947-04-03
CH336459T		1956-02-08

Publications (1)

Publication Number	Publication Date
CH336459A true CH336459A (de)	1959-02-28

Family

ID=25736774

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH266248D CH266248A (de)	1947-04-03	1947-04-03	Anordnung zur Phasenmodulation.
CH336459D CH336459A (de)	1947-04-03	1956-02-08	Anordnung zur Phasenmodulation

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CH266248D CH266248A (de)	1947-04-03	1947-04-03	Anordnung zur Phasenmodulation.

Country Status (7)

Country	Link
US (1)	US2550634A (de)
BE (2)	BE554163A (de)
CH (2)	CH266248A (de)
DE (1)	DE1014178B (de)
FR (2)	FR70858E (de)
GB (1)	GB653009A (de)
NL (2)	NL75768C (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB537518A (en) *	1939-12-22	1941-06-25	Standard Telephones Cables Ltd	Improvements in or relating to electron discharge apparatus of the velocity modulated type
US2436834A (en) *	1942-11-17	1948-03-02	Edwin K Stodola	Phase and frequency modulation
US2430126A (en) *	1943-08-25	1947-11-04	Rca Corp	Phase modulation
US2461307A (en) *	1944-11-13	1949-02-08	Rauland Corp	Modulating system

0
- FR FR963755D patent/FR963755A/fr not_active Expired
- NL NL686809379A patent/NL139576B/xx unknown
- BE BE481331D patent/BE481331A/xx unknown
- BE BE554163D patent/BE554163A/xx unknown
- NL NL75768D patent/NL75768C/xx active
1947
- 1947-04-03 CH CH266248D patent/CH266248A/de unknown
1948
- 1948-03-19 GB GB8299/48A patent/GB653009A/en not_active Expired
- 1948-03-23 US US16512A patent/US2550634A/en not_active Expired - Lifetime
1956
- 1956-02-08 CH CH336459D patent/CH336459A/de unknown
- 1956-11-22 DE DEA26064A patent/DE1014178B/de active Pending
- 1956-12-04 FR FR70858D patent/FR70858E/fr not_active Expired

Also Published As

Publication number	Publication date
GB653009A (en)	1951-05-09
FR963755A (de)	1950-07-20
FR70858E (fr)	1959-09-02
NL75768C (de)
NL139576B (nl)
DE1014178B (de)	1957-08-22
BE481331A (de)
CH266248A (de)	1950-01-15
BE554163A (de)
US2550634A (en)	1951-04-24

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