FR711516A - Improvements to modulators - Google Patents

Improvements to modulators

Info

Publication number: FR711516A
Authority: FR; France
Prior art keywords: modulators
Prior art date: 1931-02-16
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.)

Telefonaktiebolaget LM Ericsson AB

Original Assignee

Telefonaktiebolaget LM Ericsson AB

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.)

1941-12-18

Filing date

1931-02-16

Publication date

1931-09-10

1931-02-16 Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB

1931-09-10 Application granted granted Critical

1931-09-10 Publication of FR711516A publication Critical patent/FR711516A/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
- H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type

FR711516D 1941-12-18 1931-02-16 Improvements to modulators Expired FR711516A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH562252X		1941-12-18

Publications (1)

Publication Number	Publication Date
FR711516A true FR711516A (en)	1931-09-10

Family

ID=4520383

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR711516D Expired FR711516A (en)	1941-12-18	1931-02-16	Improvements to modulators

Country Status (3)

Country	Link
BE (1)	BE377531A (en)
FR (1)	FR711516A (en)
GB (1)	GB562252A (en)

0
- BE BE377531D patent/BE377531A/xx unknown
1931
- 1931-02-16 FR FR711516D patent/FR711516A/en not_active Expired
1942
- 1942-12-17 GB GB17921/42A patent/GB562252A/en not_active Expired

Also Published As

Publication number	Publication date
GB562252A (en)	1944-06-23
BE377531A (en)

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