FR548808A - Metal tube for dry batteries for flashlights or other uses - Google Patents

Metal tube for dry batteries for flashlights or other uses

Info

Publication number
FR548808A
FR548808A FR548808DA FR548808A FR 548808 A FR548808 A FR 548808A FR 548808D A FR548808D A FR 548808DA FR 548808 A FR548808 A FR 548808A
Authority
FR
France
Prior art keywords
flashlights
metal tube
dry batteries
batteries
dry
Prior art date
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)
Inventor
Philippe Levy
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 filed Critical
Application granted granted Critical
Publication of FR548808A publication Critical patent/FR548808A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/06—Electrodes for primary cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR548808D 1922-03-13 1922-03-13 Metal tube for dry batteries for flashlights or other uses Expired FR548808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR548808T 1922-03-13

Publications (1)

Publication Number Publication Date
FR548808A true FR548808A (en) 1923-01-26

Family

ID=8935076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR548808D Expired FR548808A (en) 1922-03-13 1922-03-13 Metal tube for dry batteries for flashlights or other uses

Country Status (1)

Country Link
FR (1) FR548808A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499239A (en) * 1947-07-11 1950-02-28 Ruben Samuel Flat type alkaline dry cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499239A (en) * 1947-07-11 1950-02-28 Ruben Samuel Flat type alkaline dry cell

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