BE537448A - - Google Patents

Info

Publication number: BE537448A
Authority: BE; Belgium

Application number

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.)

1954-05-18

Publication of BE537448A publication Critical patent/BE537448A/xx

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/18—Automatic scanning over a band of frequencies
- H03J7/30—Automatic scanning over a band of frequencies where the scanning is accomplished by mechanical means, e.g. by a motor

BE537448D 1954-05-18 BE537448A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1020690X		1954-05-18

Publications (1)

Publication Number	Publication Date
BE537448A true BE537448A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Family

ID=9576500

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE537448D BE537448A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)	1954-05-18

Country Status (4)

Country	Link
US (1)	US2818506A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
BE (1)	BE537448A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
DE (1)	DE1020690B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
FR (1)	FR1105503A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1221348B (de) *	1962-04-10	1966-07-21	Rohde & Schwarz	Verfahren und Anordnung zum selbstaendigen Abstimmen von elektrischen Netzwerken
JPS5811131B2 (ja) *	1975-11-22	1983-03-01	ソニー株式会社	センキヨクソウチ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2207467A (en) *	1936-07-01	1940-07-09	Muller Egon Nicolas	Automatic tuning device for radio receivers
NL48336C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) *	1936-07-27
BE432604A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) *	1938-02-08
US2719923A (en) *	1950-10-31	1955-10-04	Bendix Aviat Corp	Automatic tuning system
US2634373A (en) *	1951-02-23	1953-04-07	Bendix Aviat Corp	Tuning control system

0
- BE BE537448D patent/BE537448A/xx unknown
1954
- 1954-05-18 FR FR1105503D patent/FR1105503A/fr not_active Expired
1955
- 1955-05-09 US US507042A patent/US2818506A/en not_active Expired - Lifetime
- 1955-05-11 DE DEM27061A patent/DE1020690B/de active Pending

Also Published As

Publication number	Publication date
US2818506A (en)	1957-12-31
DE1020690B (de)	1957-12-12
FR1105503A (fr)	1955-12-05

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