FR1581335A - - Google Patents

Info

Publication number
FR1581335A
FR1581335A FR1581335DA FR1581335A FR 1581335 A FR1581335 A FR 1581335A FR 1581335D A FR1581335D A FR 1581335DA FR 1581335 A FR1581335 A FR 1581335A
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
Other languages
French (fr)
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
Priority claimed from SE1286567A external-priority patent/SE302017B/xx
Application filed filed Critical
Application granted granted Critical
Publication of FR1581335A publication Critical patent/FR1581335A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0829—Keg connection means
    • B67D1/0831—Keg connection means combined with valves
    • B67D1/0832—Keg connection means combined with valves with two valves disposed concentrically
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/075—Ladder networks, e.g. electric wave filters
FR1581335D 1967-09-19 1968-09-12 Expired FR1581335A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1286567A SE302017B (en) 1967-09-19 1967-09-19
BE47439 1967-11-28
BE48056 1968-06-24

Publications (1)

Publication Number Publication Date
FR1581335A true FR1581335A (en) 1969-09-12

Family

ID=27158437

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1581335D Expired FR1581335A (en) 1967-09-19 1968-09-12
FR1581355D Expired FR1581355A (en) 1967-09-19 1968-09-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1581355D Expired FR1581355A (en) 1967-09-19 1968-09-13

Country Status (6)

Country Link
US (1) US3559114A (en)
CH (1) CH487546A (en)
DE (1) DE1791037A1 (en)
FR (2) FR1581335A (en)
GB (1) GB1176434A (en)
NL (1) NL6813138A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104840A (en) * 1976-03-01 1977-09-02 Hitachi Ltd Variable equalizer
JPS6177409A (en) * 1984-09-21 1986-04-21 Sharp Corp Noise filter
EP2395362B1 (en) * 2009-12-10 2014-07-30 Panasonic Corporation Distributed power supply system

Also Published As

Publication number Publication date
US3559114A (en) 1971-01-26
CH487546A (en) 1970-03-15
NL6813138A (en) 1969-03-21
FR1581355A (en) 1969-09-12
DE1791037A1 (en) 1971-10-21
GB1176434A (en) 1970-01-01

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Legal Events

Date Code Title Description
ST Notification of lapse