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FR877302A - Wavelength switch for radio receiving devices - Google Patents

Wavelength switch for radio receiving devices

Info

Publication number
FR877302A
FR877302A FR877302DA FR877302A FR 877302 A FR877302 A FR 877302A FR 877302D A FR877302D A FR 877302DA FR 877302 A FR877302 A FR 877302A
Authority
FR
France
Prior art keywords
receiving devices
radio receiving
wavelength switch
wavelength
switch
Prior art date
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
French (fr)
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.)
Blaupunkt Werke GmbH
Original Assignee
Blaupunkt Werke 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.)
Filing date
Publication date
Application filed by Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Application granted granted Critical
Publication of FR877302A publication Critical patent/FR877302A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
FR877302D 1939-07-22 1941-11-27 Wavelength switch for radio receiving devices Expired FR877302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE877302X 1939-07-22

Publications (1)

Publication Number Publication Date
FR877302A true FR877302A (en) 1942-12-03

Family

ID=6818025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877302D Expired FR877302A (en) 1939-07-22 1941-11-27 Wavelength switch for radio receiving devices

Country Status (2)

Country Link
BE (1) BE443817A (en)
FR (1) FR877302A (en)

Also Published As

Publication number Publication date
BE443817A (en)

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