FR481676A - Perfectionnements aux piles sèches - Google Patents

Perfectionnements aux piles sèches

Info

Publication number
FR481676A
FR481676A FR481676A FR481676DA FR481676A FR 481676 A FR481676 A FR 481676A FR 481676 A FR481676 A FR 481676A FR 481676D A FR481676D A FR 481676DA FR 481676 A FR481676 A FR 481676A
Authority
FR
France
Prior art keywords
enhancements
dry cell
cell battery
battery
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
FR481676A
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.)
CF Burgess Laboratories Inc
Original Assignee
CF Burgess Laboratories 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 CF Burgess Laboratories Inc filed Critical CF Burgess Laboratories Inc
Application granted granted Critical
Publication of FR481676A publication Critical patent/FR481676A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/005—Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
    • 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
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR481676A 1915-05-28 1916-05-06 Perfectionnements aux piles sèches Expired FR481676A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US481676XA 1915-05-28 1915-05-28

Publications (1)

Publication Number Publication Date
FR481676A true FR481676A (fr) 1917-01-05

Family

ID=1518757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR481676A Expired FR481676A (fr) 1915-05-28 1916-05-06 Perfectionnements aux piles sèches

Country Status (1)

Country Link
FR (1) FR481676A (fr)

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