NL189629B - Magnetische registreermedia gesmeerd met een gefluoreerd polyetherpolymeer. - Google Patents

Magnetische registreermedia gesmeerd met een gefluoreerd polyetherpolymeer.

Info

Publication number
NL189629B
NL189629B NLAANVRAGE8000060,A NL189629DA NL189629B NL 189629 B NL189629 B NL 189629B NL 189629D A NL189629D A NL 189629DA NL 189629 B NL189629 B NL 189629B
Authority
NL
Netherlands
Prior art keywords
polyetherpolymer
fluorinated
magnetic recording
recording media
lubricated
Prior art date
Application number
NLAANVRAGE8000060,A
Other languages
English (en)
Dutch (nl)
Original Assignee
Minnesota Mining & Mfg
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 NL189629B publication Critical patent/NL189629B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/30—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof
    • C25B9/303—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof comprising horizontal-type liquid electrode
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/033—Liquid electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
NLAANVRAGE8000060,A 1953-09-12 Magnetische registreermedia gesmeerd met een gefluoreerd polyetherpolymeer. NL189629B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE319219X 1953-09-12

Publications (1)

Publication Number Publication Date
NL189629B true NL189629B (nl)

Family

ID=3867668

Family Applications (2)

Application Number Title Priority Date Filing Date
NL82567D NL82567C (OSRAM) 1953-09-12
NLAANVRAGE8000060,A NL189629B (nl) 1953-09-12 Magnetische registreermedia gesmeerd met een gefluoreerd polyetherpolymeer.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL82567D NL82567C (OSRAM) 1953-09-12

Country Status (3)

Country Link
CH (1) CH319219A (OSRAM)
DE (1) DE956847C (OSRAM)
NL (2) NL189629B (OSRAM)

Also Published As

Publication number Publication date
DE956847C (de) 1957-02-28
NL82567C (OSRAM)
CH319219A (fr) 1957-02-15

Similar Documents

Publication Publication Date Title
NL189160B (nl) Magnetisch registratiemedium.
NL180361B (nl) Cassette voor een magnetische band.
CH305383A (de) Gleitstück für Zuggardinen.
NL189629B (nl) Magnetische registreermedia gesmeerd met een gefluoreerd polyetherpolymeer.
AT183243B (de) Magnettongerät
NL179689B (nl) Magnetisch registratiemedium.
FR1085731A (fr) Boîte à vitesses, progressive et automatique
NL187538B (nl) Wrijvingskoppeling.
CH310657A (de) Mikrophon mit einem Magnetsystem.
CH334160A (de) Informationsspeicher-Ausrüstung
FR1080675A (fr) Roulement de butée à rattrappage de jeu automatique
FR1101812A (fr) Embrayage magnétique à disques métalliques
DK86868C (da) Grammofonplade.
DK80036C (da) Grammofonpladehylster.
DK92814C (da) Magnetisk afspilningshoved.
NL178823B (nl) Magnetische bandeenheid.
AT188116B (de) Tonträgerregistriergerät mit wenigstens zwei Tonträgern.
NL189628B (nl) Magnetische transductorkop.
BE519100A (fr) Un livre a vues dioramiques.
DK88379C (da) Grammofonplade.
NL182593B (nl) Magneetbandcassetteapparaat.
AT181436B (de) Diktiergerät mit folienförmigem Aufzeichnungsträger
AT192646B (de) Magnetischer Wiedergabekopf
DK86533C (da) Registreringsapparat.
DK84270C (da) Automatisk magasingrammofon.