FR521242A - Negative plate for electric accumulators - Google Patents

Negative plate for electric accumulators

Info

Publication number
FR521242A
FR521242A FR521242A FR521242DA FR521242A FR 521242 A FR521242 A FR 521242A FR 521242 A FR521242 A FR 521242A FR 521242D A FR521242D A FR 521242DA FR 521242 A FR521242 A FR 521242A
Authority
FR
France
Prior art keywords
negative plate
electric accumulators
accumulators
electric
negative
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
FR521242A
Other languages
French (fr)
Inventor
Adolfo Pouchain
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR521242A publication Critical patent/FR521242A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
FR521242A 1919-10-25 1920-07-27 Negative plate for electric accumulators Expired FR521242A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT521242X 1919-10-25
GB4118/20A GB164432A (en) 1919-10-25 1920-02-10 An improved negative electrode for electric accumulators
DE342814T 1920-02-19

Publications (1)

Publication Number Publication Date
FR521242A true FR521242A (en) 1921-07-08

Family

ID=9771089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR521242A Expired FR521242A (en) 1919-10-25 1920-07-27 Negative plate for electric accumulators

Country Status (4)

Country Link
BE (1) BE164432A (en)
DE (1) DE342814C (en)
FR (1) FR521242A (en)
GB (1) GB164432A (en)

Also Published As

Publication number Publication date
DE342814C (en) 1921-10-22
BE164432A (en)
GB164432A (en) 1921-06-10

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