FR791903A - Perfectionnements aux accumulateurs - Google Patents

Perfectionnements aux accumulateurs

Info

Publication number
FR791903A
FR791903A FR791903DA FR791903A FR 791903 A FR791903 A FR 791903A FR 791903D A FR791903D A FR 791903DA FR 791903 A FR791903 A FR 791903A
Authority
FR
France
Prior art keywords
accumulator
accumulator improvements
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.)
NAT CARBON CO
National Carbon Co Inc
Original Assignee
NAT CARBON CO
National Carbon Co Inc
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 NAT CARBON CO, National Carbon Co Inc filed Critical NAT CARBON CO
Application granted granted Critical
Publication of FR791903A publication Critical patent/FR791903A/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
    • 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)
FR791903D 1934-08-17 1935-06-28 Perfectionnements aux accumulateurs Expired FR791903A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US791903XA 1934-08-17 1934-08-17

Publications (1)

Publication Number Publication Date
FR791903A true FR791903A (fr) 1935-12-19

Family

ID=22148991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791903D Expired FR791903A (fr) 1934-08-17 1935-06-28 Perfectionnements aux accumulateurs

Country Status (1)

Country Link
FR (1) FR791903A (fr)

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