CH493105A - Electrical device with at least one metal / air cell - Google Patents

Electrical device with at least one metal / air cell

Info

Publication number
CH493105A
CH493105A CH874069A CH874069A CH493105A CH 493105 A CH493105 A CH 493105A CH 874069 A CH874069 A CH 874069A CH 874069 A CH874069 A CH 874069A CH 493105 A CH493105 A CH 493105A
Authority
CH
Switzerland
Prior art keywords
metal
electrical device
air cell
cell
air
Prior art date
Application number
CH874069A
Other languages
German (de)
Inventor
Merrill Chodosh Stewart
Original Assignee
Leesona Corp
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 Leesona Corp filed Critical Leesona Corp
Publication of CH493105A publication Critical patent/CH493105A/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/03—Gas-tight or water-tight arrangements with provision for venting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
CH874069A 1968-06-10 1969-06-09 Electrical device with at least one metal / air cell CH493105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73587168A 1968-06-10 1968-06-10

Publications (1)

Publication Number Publication Date
CH493105A true CH493105A (en) 1970-06-30

Family

ID=24957567

Family Applications (1)

Application Number Title Priority Date Filing Date
CH874069A CH493105A (en) 1968-06-10 1969-06-09 Electrical device with at least one metal / air cell

Country Status (6)

Country Link
BR (1) BR6909526D0 (en)
CH (1) CH493105A (en)
DE (1) DE1929211A1 (en)
FR (1) FR2011914A1 (en)
GB (1) GB1234712A (en)
NL (1) NL6908707A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493880A (en) * 1983-12-19 1985-01-15 Gould Inc. Battery switch
US4620111A (en) * 1984-06-25 1986-10-28 Duracell Inc. Auxiliary portable power supply

Also Published As

Publication number Publication date
NL6908707A (en) 1969-12-12
GB1234712A (en) 1971-06-09
DE1929211A1 (en) 1969-12-18
BR6909526D0 (en) 1973-02-20
FR2011914A1 (en) 1970-03-13

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Legal Events

Date Code Title Description
PL Patent ceased