BE441881A - - Google Patents

Info

Publication number
BE441881A
BE441881A BE441881DA BE441881A BE 441881 A BE441881 A BE 441881A BE 441881D A BE441881D A BE 441881DA BE 441881 A BE441881 A BE 441881A
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 BE441881A publication Critical patent/BE441881A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
BE441881D 1940-07-20 BE441881A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP81032D DE745322C (de) 1940-07-20 1940-07-20 Galvanisches Element mit Luftsauerstoff-Depolarisation

Publications (1)

Publication Number Publication Date
BE441881A true BE441881A (xx)

Family

ID=7393839

Family Applications (1)

Application Number Title Priority Date Filing Date
BE441881D BE441881A (xx) 1940-07-20

Country Status (4)

Country Link
BE (1) BE441881A (xx)
DE (1) DE745322C (xx)
DK (1) DK65849C (xx)
NL (1) NL62796C (xx)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1375202A (en) * 1921-04-19 Dry cell
GB190429065A (en) * 1904-12-30 1905-11-02 Herbert William Butler Improvements in Electric Dry Batteries.
US1437603A (en) * 1922-03-27 1922-12-05 Union Carbide & Carbon Res Lab Coated dry cell electrode
DE455748C (de) * 1927-04-05 1928-11-07 Berliner Batterie Fabrik G M B Verfahren zur Herstellung von Zellen elektrischer Batterien und Elemente des Leclanche-Typus
US1737188A (en) * 1927-08-29 1929-11-26 Nat Carbon Co Inc Method of precooking paste in dry cells
DE709216C (de) * 1938-07-07 1941-08-09 Dr Erich Marhenkel Verfahren zur Herstellung von Luftdepolarisationselementen

Also Published As

Publication number Publication date
DE745322C (de) 1944-03-02
NL62796C (xx)
DK65849C (da) 1947-11-10

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