FR819607A - Braking device of the tuning organs in the receiving devices of t. s. f. - Google Patents

Braking device of the tuning organs in the receiving devices of t. s. f.

Info

Publication number: FR819607A
Authority: FR; France
Prior art keywords: braking device; receiving devices; tuning; organs; tuning organs
Prior art date: 1936-03-23
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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1936-03-23

Filing date

1937-03-22

Publication date

1937-10-22

1937-03-22 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1937-10-22 Application granted granted Critical

1937-10-22 Publication of FR819607A publication Critical patent/FR819607A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/12—Electrically-operated arrangements for indicating correct tuning

FR819607D 1936-03-23 1937-03-22 Braking device of the tuning organs in the receiving devices of t. s. f. Expired FR819607A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE487447X		1936-03-23

Publications (1)

Publication Number	Publication Date
FR819607A true FR819607A (en)	1937-10-22

Family

ID=6543622

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR819607D Expired FR819607A (en)	1936-03-23	1937-03-22	Braking device of the tuning organs in the receiving devices of t. s. f.

Country Status (2)

Country	Link
FR (1)	FR819607A (en)
GB (1)	GB487447A (en)

1937
- 1937-03-20 GB GB8294/37A patent/GB487447A/en not_active Expired
- 1937-03-22 FR FR819607D patent/FR819607A/en not_active Expired

Also Published As

Publication number	Publication date
GB487447A (en)	1938-06-21

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