FR868454A - Dispositif d'accord - Google Patents

Dispositif d'accord

Info

Publication number: FR868454A
Authority: FR; France
Prior art keywords: tuning device; tuning
Prior art date: 1939-04-25
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.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

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.)

1939-04-25

Filing date

1940-12-27

Publication date

1941-12-31

1940-12-27 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1941-12-31 Application granted granted Critical

1941-12-31 Publication of FR868454A publication Critical patent/FR868454A/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H5/00—One-port networks comprising only passive electrical elements as network components
- H03H5/006—One-port networks comprising only passive electrical elements as network components comprising simultaneously tunable inductance and capacitance

FR868454D 1939-04-25 1940-12-27 Dispositif d'accord Expired FR868454A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE214514X		1939-04-25

Publications (1)

Publication Number	Publication Date
FR868454A true FR868454A (fr)	1941-12-31

Family

ID=5819121

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR868454D Expired FR868454A (fr)	1939-04-25	1940-12-27	Dispositif d'accord

Country Status (2)

Country	Link
CH (1)	CH214514A (de)
FR (1)	FR868454A (de)

1940
- 1940-04-12 CH CH214514D patent/CH214514A/de unknown
- 1940-12-27 FR FR868454D patent/FR868454A/fr not_active Expired

Also Published As

Publication number	Publication date
CH214514A (de)	1941-04-30

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