ATA244581A - SWITCHBOARD FOR CONSTRUCTION AND DEMONSTRATION OF ELECTRICAL OR ELECTRONIC CIRCUITS WITH A WORKTOP - Google Patents
SWITCHBOARD FOR CONSTRUCTION AND DEMONSTRATION OF ELECTRICAL OR ELECTRONIC CIRCUITS WITH A WORKTOPInfo
- Publication number
- ATA244581A ATA244581A AT244581A AT244581A ATA244581A AT A244581 A ATA244581 A AT A244581A AT 244581 A AT244581 A AT 244581A AT 244581 A AT244581 A AT 244581A AT A244581 A ATA244581 A AT A244581A
- Authority
- AT
- Austria
- Prior art keywords
- worktop
- switchboard
- demonstration
- construction
- electrical
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/183—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits
- G09B23/185—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits for building block systems
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Business, Economics & Management (AREA)
- Mathematical Physics (AREA)
- Algebra (AREA)
- Computational Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Pure & Applied Mathematics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT244581A AT379246B (en) | 1981-06-01 | 1981-06-01 | SWITCHBOARD FOR CONSTRUCTION AND DEMONSTRATION OF ELECTRICAL OR ELECTRONIC CIRCUITS WITH A WORKTOP |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT244581A AT379246B (en) | 1981-06-01 | 1981-06-01 | SWITCHBOARD FOR CONSTRUCTION AND DEMONSTRATION OF ELECTRICAL OR ELECTRONIC CIRCUITS WITH A WORKTOP |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA244581A true ATA244581A (en) | 1985-04-15 |
AT379246B AT379246B (en) | 1985-12-10 |
Family
ID=3534476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT244581A AT379246B (en) | 1981-06-01 | 1981-06-01 | SWITCHBOARD FOR CONSTRUCTION AND DEMONSTRATION OF ELECTRICAL OR ELECTRONIC CIRCUITS WITH A WORKTOP |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT379246B (en) |
-
1981
- 1981-06-01 AT AT244581A patent/AT379246B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT379246B (en) | 1985-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee | ||
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |