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BE638319A - Process for preparing ethylene oxide - Google Patents

Process for preparing ethylene oxide

Info

Publication number
BE638319A
BE638319A BE638319A BE638319A BE638319A BE 638319 A BE638319 A BE 638319A BE 638319 A BE638319 A BE 638319A BE 638319 A BE638319 A BE 638319A BE 638319 A BE638319 A BE 638319A
Authority
BE
Belgium
Prior art keywords
ethylene oxide
preparing ethylene
preparing
oxide
ethylene
Prior art date
Application number
BE638319A
Other languages
French (fr)
Inventor
Robert Stephen Davis
Original Assignee
Halcon International 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 Halcon International Inc filed Critical Halcon International Inc
Publication of BE638319A publication Critical patent/BE638319A/en

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
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/11—Movable parts; Contacts mounted thereon with indexing means
    • H01H19/115—Movable parts; Contacts mounted thereon with indexing means using molded elastic parts only
BE638319A 1962-07-11 1963-10-07 Process for preparing ethylene oxide BE638319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US209000A US3196237A (en) 1962-07-11 1962-07-11 Rotary switch using plastic cover with integral leaf springs as positioning means

Publications (1)

Publication Number Publication Date
BE638319A true BE638319A (en) 1964-04-07

Family

ID=22776926

Family Applications (1)

Application Number Title Priority Date Filing Date
BE638319A BE638319A (en) 1962-07-11 1963-10-07 Process for preparing ethylene oxide

Country Status (2)

Country Link
US (1) US3196237A (en)
BE (1) BE638319A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293382A (en) * 1965-02-26 1966-12-20 Oak Electro Netics Corp Multi-section rotary switch unitary index mechanism with improved spring biased detent ball and adjustable stop limit structure
JPS4985573U (en) * 1972-11-14 1974-07-24
US4034178A (en) * 1975-10-09 1977-07-05 Amp Incorporated Rotary switch housing having integral flexible detenting walls and rotor mounting structure
US4082925A (en) * 1976-03-31 1978-04-04 Cts Corporation Rotary switch
US4045637A (en) * 1976-05-24 1977-08-30 Tower Manufacturing Corporation Electrical switch assembly having two-part housing with cover part consisting of plural flanges, internal rotation limit stop and external bushing
US4128745A (en) * 1977-01-04 1978-12-05 Continental-Wirt Electronics Corporation Slide switch with snap-action detent means
US4334132A (en) * 1979-01-08 1982-06-08 General Electric Company Switch with shaft positioning arrangement
US4259856A (en) * 1979-04-03 1981-04-07 Presto Lock Company, Division Of Walter Kidde & Company, Inc. Combination locks and dial-indexing spring therefor
FR2531261B1 (en) * 1982-07-28 1985-10-18 Fm Atel Meca Precision MINIATURE ELECTRIC SWITCH
US4754104A (en) * 1987-07-09 1988-06-28 Continental-Wirt Electronics Corporation Rotary switch with insulation displacement connectors
US4894492A (en) * 1988-09-01 1990-01-16 Palumbo Nicholas R Motor control variable speed reversing switch
EP0623942A1 (en) * 1993-04-20 1994-11-09 FRITZ HARTMANN GERÄTEBAU GMBH & CO KG Encoder
US5589671A (en) * 1995-08-22 1996-12-31 Us Controls Corp. Rotary switch with spring stabilized contact control rotor
DE29617151U1 (en) * 1996-10-02 1998-02-05 AEG Hausgeräte GmbH, 90429 Nürnberg Locking device and step rotary switch for a household appliance with such a locking device
JP4375030B2 (en) * 2003-09-29 2009-12-02 ミツミ電機株式会社 Combined operation type switch device
DE102007037965A1 (en) * 2007-08-11 2009-02-19 Diehl Ako Stiftung & Co. Kg rotary knobs
US8182023B2 (en) 2010-03-16 2012-05-22 Sabic Innovative Plastics Ip B.V. Plastically deformable spring energy management systems and methods for making and using the same
US9616557B2 (en) 2013-03-14 2017-04-11 Black & Decker Inc. Nosepiece and magazine for power screwdriver
DE102019006159A1 (en) * 2019-09-02 2021-03-04 Marquardt Gmbh Electric switch
US11039687B1 (en) * 2020-01-13 2021-06-22 Hardware Resources, Inc. Undermount drawer slide position adjustment apparatus and method of use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2203224A (en) * 1939-04-13 1940-06-04 Gen Electric Electric switch
CA440401A (en) * 1944-03-18 1947-03-25 R. Taliaferro William Timing device
US2848584A (en) * 1955-09-14 1958-08-19 Square D Co Selector
US2968708A (en) * 1956-11-28 1961-01-17 Sagona Charles Article for use in an electrical switch device or in a thermostatically-controlled mechanism
US2900462A (en) * 1957-06-27 1959-08-18 Internat Instr Inc Rotary selective switch
US2962572A (en) * 1958-06-30 1960-11-29 Amalgamated Electric Corp Ltd Low voltage a. c. current switch

Also Published As

Publication number Publication date
US3196237A (en) 1965-07-20

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