FR978179A - Perfectionnements aux piles sèches alcalines - Google Patents

Perfectionnements aux piles sèches alcalines

Info

Publication number
FR978179A
FR978179A FR978179DA FR978179A FR 978179 A FR978179 A FR 978179A FR 978179D A FR978179D A FR 978179DA FR 978179 A FR978179 A FR 978179A
Authority
FR
France
Prior art keywords
dry cell
alkaline dry
cell improvements
alkaline
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
English (en)
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.)
Duracell Overseas Trading Ltd
Original Assignee
Mallory Batteries Ltd
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 Mallory Batteries Ltd filed Critical Mallory Batteries Ltd
Application granted granted Critical
Publication of FR978179A publication Critical patent/FR978179A/fr
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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR978179D 1947-12-23 1948-12-23 Perfectionnements aux piles sèches alcalines Expired FR978179A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US978179XA 1947-12-23 1947-12-23

Publications (1)

Publication Number Publication Date
FR978179A true FR978179A (fr) 1951-04-10

Family

ID=22265267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978179D Expired FR978179A (fr) 1947-12-23 1948-12-23 Perfectionnements aux piles sèches alcalines

Country Status (1)

Country Link
FR (1) FR978179A (fr)

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