FR871850A - Pile pour lampe de poche - Google Patents

Pile pour lampe de poche

Info

Publication number
FR871850A
FR871850A FR871850DA FR871850A FR 871850 A FR871850 A FR 871850A FR 871850D A FR871850D A FR 871850DA FR 871850 A FR871850 A FR 871850A
Authority
FR
France
Prior art keywords
flashlight
battery
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.)
HYDRAWERK DR LOUIS RODER
Original Assignee
HYDRAWERK DR LOUIS RODER
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 HYDRAWERK DR LOUIS RODER filed Critical HYDRAWERK DR LOUIS RODER
Application granted granted Critical
Publication of FR871850A publication Critical patent/FR871850A/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
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5011—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature for several cells simultaneously or successively
    • 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
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/425—Multimode batteries, batteries with "reserve cells"
    • 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
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/44—Grouping of primary cells into batteries of tubular or cup-shaped cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR871850D 1941-05-02 1941-05-02 Pile pour lampe de poche Expired FR871850A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871850T 1941-05-02

Publications (1)

Publication Number Publication Date
FR871850A true FR871850A (fr) 1942-05-18

Family

ID=9358541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871850D Expired FR871850A (fr) 1941-05-02 1941-05-02 Pile pour lampe de poche

Country Status (1)

Country Link
FR (1) FR871850A (fr)

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