DE8610543U1 - - Google Patents
Info
- Publication number
- DE8610543U1 DE8610543U1 DE19868610543 DE8610543U DE8610543U1 DE 8610543 U1 DE8610543 U1 DE 8610543U1 DE 19868610543 DE19868610543 DE 19868610543 DE 8610543 U DE8610543 U DE 8610543U DE 8610543 U1 DE8610543 U1 DE 8610543U1
- Authority
- DE
- Germany
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/007—Contour tracing devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/20—Curve rulers or templets
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- 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
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/06—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes for surveying; for geography, e.g. relief models
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19868610543 DE8610543U1 (el) | 1986-04-17 | 1986-04-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19868610543 DE8610543U1 (el) | 1986-04-17 | 1986-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8610543U1 true DE8610543U1 (el) | 1987-01-02 |
Family
ID=6793780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19868610543 Expired DE8610543U1 (el) | 1986-04-17 | 1986-04-17 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8610543U1 (el) |
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1986
- 1986-04-17 DE DE19868610543 patent/DE8610543U1/de not_active Expired