BE479390A - - Google Patents

Info

Publication number
BE479390A
BE479390A BE479390DA BE479390A BE 479390 A BE479390 A BE 479390A BE 479390D A BE479390D A BE 479390DA BE 479390 A BE479390 A BE 479390A
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.)
Publication of BE479390A publication Critical patent/BE479390A/xx
Priority claimed from US533355A external-priority patent/US2454646A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/22—Post-esterification treatments, including purification
    • C08B3/26—Isolation of the cellulose ester
    • C08B3/28—Isolation of the cellulose ester by precipitation
    • 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
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/63—Contacts actuated by axial cams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/04—Cases; Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Push-Button Switches (AREA)
BE479390D 1944-04-29 BE479390A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US533355A US2454646A (en) 1944-04-29 1944-04-29 Electric range switch
US18428A US2571859A (en) 1944-04-29 1948-04-01 Electric switch casing

Publications (1)

Publication Number Publication Date
BE479390A true BE479390A (en)

Family

ID=26691114

Family Applications (2)

Application Number Title Priority Date Filing Date
BE479390D BE479390A (en) 1944-04-29
BE479391D BE479391A (en) 1944-04-29

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE479391D BE479391A (en) 1944-04-29

Country Status (5)

Country Link
US (1) US2571859A (en)
BE (2) BE479391A (en)
FR (2) FR959505A (en)
GB (1) GB592424A (en)
NL (2) NL137373C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786906A (en) * 1955-06-23 1957-03-26 Arnejo Anthony Light, ignition, and starter switch
US3064230A (en) * 1958-12-30 1962-11-13 Bryant Electric Co Wiring device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US646222A (en) * 1899-09-07 1900-03-27 Francis Keil Electric bell.
US829909A (en) * 1904-10-21 1906-08-28 Western Electric Co Electric bell.
US1257730A (en) * 1916-02-23 1918-02-26 H T Paiste Company Attachment-plug cap.
US1462209A (en) * 1919-01-27 1923-07-17 Frank J Miner Universal conduit box
US2028375A (en) * 1930-02-26 1936-01-21 Belden Mfg Co Electric plug connecter
US2357162A (en) * 1943-01-11 1944-08-29 Charles Beckman Jr Lug box

Also Published As

Publication number Publication date
NL137373C (en)
GB592424A (en) 1947-09-17
US2571859A (en) 1951-10-16
NL137374C (en)
BE479391A (en)
FR959505A (en) 1950-03-31
FR959506A (en) 1950-03-31

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