FR2053910A5 - - Google Patents

Info

Publication number
FR2053910A5
FR2053910A5 FR7020140A FR7020140A FR2053910A5 FR 2053910 A5 FR2053910 A5 FR 2053910A5 FR 7020140 A FR7020140 A FR 7020140A FR 7020140 A FR7020140 A FR 7020140A FR 2053910 A5 FR2053910 A5 FR 2053910A5
Authority
FR
France
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
FR7020140A
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.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Application granted granted Critical
Publication of FR2053910A5 publication Critical patent/FR2053910A5/fr
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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/24—Frequency- independent attenuators
FR7020140A 1969-06-03 1970-06-02 Expired FR2053910A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83007169A 1969-06-03 1969-06-03

Publications (1)

Publication Number Publication Date
FR2053910A5 true FR2053910A5 (fr) 1971-04-16

Family

ID=25256242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7020140A Expired FR2053910A5 (fr) 1969-06-03 1970-06-02

Country Status (6)

Country Link
US (1) US3622919A (fr)
JP (1) JPS5021335B1 (fr)
DE (1) DE2027286A1 (fr)
FR (1) FR2053910A5 (fr)
GB (1) GB1252874A (fr)
NL (1) NL7007885A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247846U (fr) * 1975-10-01 1977-04-05
US4001736A (en) * 1975-12-30 1977-01-04 Malcolm Bruce G Direct contact rotary attenuator
US4107633A (en) * 1976-11-24 1978-08-15 Weinschel Engineering Co. Broadband microwave card attenuator
US4684905A (en) * 1983-12-14 1987-08-04 Weinschel Engineering Load-bearing detent mechanism
GB2175764B (en) * 1985-06-01 1989-04-05 Crystalate Electronics Attenuator
DK9300498U3 (da) * 1993-11-11 1993-12-24 N L Elektronik V Niels Larsen Attenuator fortrinsvis til audiosignaler
JP6512451B2 (ja) * 2016-03-29 2019-05-15 株式会社オートネットワーク技術研究所 電源装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB514454A (en) * 1938-05-06 1939-11-08 Standard Telephones Cables Ltd Improvements in or relating to attenuators for electric currents and to connecting means therefor
US3215959A (en) * 1963-08-19 1965-11-02 Tektronix Inc Shielded electrical attenuator assembly
US3219953A (en) * 1963-08-30 1965-11-23 Singer Co Direct turn step attenuator
US3299373A (en) * 1964-08-31 1967-01-17 Conney Marcellus Coaxial step attenuator

Also Published As

Publication number Publication date
GB1252874A (fr) 1971-11-10
US3622919A (en) 1971-11-23
NL7007885A (fr) 1970-12-07
JPS5021335B1 (fr) 1975-07-22
DE2027286A1 (de) 1971-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse