CH655592B - - Google Patents
Info
- Publication number
- CH655592B CH655592B CH358481A CH358481A CH655592B CH 655592 B CH655592 B CH 655592B CH 358481 A CH358481 A CH 358481A CH 358481 A CH358481 A CH 358481A CH 655592 B CH655592 B CH 655592B
- Authority
- CH
- Switzerland
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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH358481A CH655592B (pt) | 1981-06-02 | 1981-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH358481A CH655592B (pt) | 1981-06-02 | 1981-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH655592B true CH655592B (pt) | 1986-04-30 |
Family
ID=4259146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH358481A CH655592B (pt) | 1981-06-02 | 1981-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH655592B (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991008561A2 (en) * | 1989-11-30 | 1991-06-13 | Alex Dalziel Barclay | Teaching apparatus |
-
1981
- 1981-06-02 CH CH358481A patent/CH655592B/de unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991008561A2 (en) * | 1989-11-30 | 1991-06-13 | Alex Dalziel Barclay | Teaching apparatus |
| WO1991008561A3 (en) * | 1989-11-30 | 1991-09-05 | Alex Dalziel Barclay | Teaching apparatus |