FR864974A - Electric accumulator for flashlight - Google Patents

Electric accumulator for flashlight

Info

Publication number
FR864974A
FR864974A FR864974DA FR864974A FR 864974 A FR864974 A FR 864974A FR 864974D A FR864974D A FR 864974DA FR 864974 A FR864974 A FR 864974A
Authority
FR
France
Prior art keywords
flashlight
electric accumulator
accumulator
electric
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
Fernand Livon
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 FR864974A publication Critical patent/FR864974A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR864974D 1940-01-02 1940-01-02 Electric accumulator for flashlight Expired FR864974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR864974T 1940-01-02

Publications (1)

Publication Number Publication Date
FR864974A true FR864974A (en) 1941-05-09

Family

ID=9344129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864974D Expired FR864974A (en) 1940-01-02 1940-01-02 Electric accumulator for flashlight

Country Status (1)

Country Link
FR (1) FR864974A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592921A (en) * 1949-06-27 1952-04-15 Lubeck Carl Hilding Ossian Alkaline accumulator with so-called double or twin cells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592921A (en) * 1949-06-27 1952-04-15 Lubeck Carl Hilding Ossian Alkaline accumulator with so-called double or twin cells

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