FR620925A - Method for removing the unmodulated component of carrier waves in radio transmissions - Google Patents

Method for removing the unmodulated component of carrier waves in radio transmissions

Info

Publication number: FR620925A
Authority: FR; France
Prior art keywords: carrier waves; radio transmissions; unmodulated component; unmodulated; component
Prior art date: 1925-05-19
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

Other languages

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.)

Wired Radio Inc

Original Assignee

Wired Radio Inc

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.)

1925-05-19

Filing date

1926-02-27

Publication date

1927-05-02

1926-02-27 Application filed by Wired Radio Inc filed Critical Wired Radio Inc

1927-05-02 Application granted granted Critical

1927-05-02 Publication of FR620925A publication Critical patent/FR620925A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed

FR620925D 1925-05-19 1926-02-27 Method for removing the unmodulated component of carrier waves in radio transmissions Expired FR620925A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US31393A US1560505A (en)	1925-05-19	1925-05-19	Method of carrier-frequency suppression

Publications (1)

Publication Number	Publication Date
FR620925A true FR620925A (en)	1927-05-02

Family

ID=21859195

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR620925D Expired FR620925A (en)	1925-05-19	1926-02-27	Method for removing the unmodulated component of carrier waves in radio transmissions

Country Status (3)

Country	Link
US (1)	US1560505A (en)
DE (1)	DE484341C (en)
FR (1)	FR620925A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2682607A (en) *	1948-05-25	1954-06-29	Airborne Instr Lab Inc	Amplifier
DE1189596B (en) *	1956-08-31	1965-03-25	Siemens Ag	Circuit arrangement for generating an alternating voltage which can be freely selected in phase with respect to a reference position
US2896172A (en) *	1957-03-06	1959-07-21	John C Cacheris	Microwave modulator

0
- DE DENDAT484341D patent/DE484341C/de active Active
1925
- 1925-05-19 US US31393A patent/US1560505A/en not_active Expired - Lifetime
1926
- 1926-02-27 FR FR620925D patent/FR620925A/en not_active Expired

Also Published As

Publication number	Publication date
DE484341C (en)
US1560505A (en)	1925-11-03

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