FR874539A - Chargers for portable electric lights - Google Patents
Chargers for portable electric lightsInfo
- Publication number
- FR874539A FR874539A FR874539DA FR874539A FR 874539 A FR874539 A FR 874539A FR 874539D A FR874539D A FR 874539DA FR 874539 A FR874539 A FR 874539A
- Authority
- FR
- France
- Prior art keywords
- chargers
- portable electric
- electric lights
- lights
- portable
- 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
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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR874539T | 1941-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR874539A true FR874539A (en) | 1942-08-10 |
Family
ID=9359737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR874539D Expired FR874539A (en) | 1941-04-07 | 1941-04-07 | Chargers for portable electric lights |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR874539A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3183891A (en) * | 1963-05-07 | 1965-05-18 | Clyde E Macdonald | Cordless electric device and recharging stand therefor |
-
1941
- 1941-04-07 FR FR874539D patent/FR874539A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3183891A (en) * | 1963-05-07 | 1965-05-18 | Clyde E Macdonald | Cordless electric device and recharging stand therefor |
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