GB1109557A - Improvements in battery charging means for slide viewers - Google Patents

Improvements in battery charging means for slide viewers

Info

Publication number
GB1109557A
GB1109557A GB2148/67A GB214867A GB1109557A GB 1109557 A GB1109557 A GB 1109557A GB 2148/67 A GB2148/67 A GB 2148/67A GB 214867 A GB214867 A GB 214867A GB 1109557 A GB1109557 A GB 1109557A
Authority
GB
United Kingdom
Prior art keywords
slide
battery charging
charging means
battery
jan
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
GB2148/67A
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film 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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Publication of GB1109557A publication Critical patent/GB1109557A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
GB2148/67A 1966-01-17 1967-01-16 Improvements in battery charging means for slide viewers Expired GB1109557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52110266A 1966-01-17 1966-01-17

Publications (1)

Publication Number Publication Date
GB1109557A true GB1109557A (en) 1968-04-10

Family

ID=24075367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2148/67A Expired GB1109557A (en) 1966-01-17 1967-01-16 Improvements in battery charging means for slide viewers

Country Status (3)

Country Link
BE (1) BE692757A (US07541385-20090602-C00001.png)
FR (1) FR1510295A (US07541385-20090602-C00001.png)
GB (1) GB1109557A (US07541385-20090602-C00001.png)

Also Published As

Publication number Publication date
FR1510295A (fr) 1968-01-19
BE692757A (US07541385-20090602-C00001.png) 1967-07-17

Similar Documents

Publication Publication Date Title
JPS4726262B1 (en) Secondary Battery.
GB1153989A (en) Battery Charger
GB1109557A (en) Improvements in battery charging means for slide viewers
GB998921A (en) Holding and carrying device for electric accumulators
FR1316074A (fr) Dispositif pour alimenter des récepteurs en courant redressé, notamment pour charger des batteries d'accumulateurs électriques
AU412176B2 (en) Charging xerographic images
CA756231A (en) Rechargeable batteries and regulated charging means therefor
COHEN Sealed nickel-cadmium batteries- testing insulation material in electrolyte
AU419957B2 (en) Voltage regulators for use in battery charging systems
CA755732A (en) Battery charger
CA760571A (en) Battery charger
CA760570A (en) Battery charger
CA766322A (en) Electrodes for secondary storage batteries
ALLIEGRO et al. High capacity sealed nickel-cadmium batteries- controlled charging cycle using zener diode
AU273502B2 (en) Rechargeable batteries and regula'bed charging means therefor
CA760572A (en) Solid-state battery charger
AU3297168A (en) Voltage regulators for use in battery charging systems
AU408542B2 (en) Secondary battery
CA858031A (en) High rate primary battery
CA742378A (en) High voltage rectifier stack
CA879537A (en) Battery strap holder
CA694316A (en) Electrode with overlay for rechargeable alkaline cells
JPS47873B1 (en) Nickel-cadmium cell
AU4165664A (en) Rechargeable batteries and regula'bed charging means therefor
CA762028A (en) Battery closure