FR757831A - Plug-in connection device for electrical devices, machines or instruments - Google Patents
Plug-in connection device for electrical devices, machines or instrumentsInfo
- Publication number
- FR757831A FR757831A FR757831DA FR757831A FR 757831 A FR757831 A FR 757831A FR 757831D A FR757831D A FR 757831DA FR 757831 A FR757831 A FR 757831A
- Authority
- FR
- France
- Prior art keywords
- instruments
- machines
- plug
- connection device
- electrical devices
- 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
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R29/00—Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE757831X | 1932-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR757831A true FR757831A (en) | 1934-01-05 |
Family
ID=6660124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR757831D Expired FR757831A (en) | 1932-07-02 | 1933-07-01 | Plug-in connection device for electrical devices, machines or instruments |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR757831A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0078386A1 (en) * | 1981-11-02 | 1983-05-11 | International Business Machines Corporation | Voltage transformers |
EP0331386A1 (en) * | 1988-03-04 | 1989-09-06 | Black & Decker Inc. | Control apparatus for switching a battery pack |
US4957831A (en) * | 1988-03-04 | 1990-09-18 | Black & Decker, Inc. | Control apparatus for switching a battery pack |
EP0927442A1 (en) * | 1995-12-15 | 1999-07-07 | Michael S. Mead | Universal plug adaptor |
-
1933
- 1933-07-01 FR FR757831D patent/FR757831A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0078386A1 (en) * | 1981-11-02 | 1983-05-11 | International Business Machines Corporation | Voltage transformers |
EP0331386A1 (en) * | 1988-03-04 | 1989-09-06 | Black & Decker Inc. | Control apparatus for switching a battery pack |
US4957831A (en) * | 1988-03-04 | 1990-09-18 | Black & Decker, Inc. | Control apparatus for switching a battery pack |
EP0927442A1 (en) * | 1995-12-15 | 1999-07-07 | Michael S. Mead | Universal plug adaptor |
EP0927442A4 (en) * | 1995-12-15 | 1999-11-10 | Michael S Mead | Universal plug adaptor |
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