DE9001733U1 - - Google Patents
Info
- Publication number
- DE9001733U1 DE9001733U1 DE9001733U DE9001733U DE9001733U1 DE 9001733 U1 DE9001733 U1 DE 9001733U1 DE 9001733 U DE9001733 U DE 9001733U DE 9001733 U DE9001733 U DE 9001733U DE 9001733 U1 DE9001733 U1 DE 9001733U1
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
-
- 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
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
- G09B29/10—Map spot or coordinate position indicators; Map reading aids
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9001733U DE9001733U1 (en) | 1990-02-14 | 1990-02-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9001733U DE9001733U1 (en) | 1990-02-14 | 1990-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9001733U1 true DE9001733U1 (en) | 1990-05-31 |
Family
ID=6851018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9001733U Expired - Lifetime DE9001733U1 (en) | 1990-02-14 | 1990-02-14 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9001733U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2340920A (en) * | 1997-05-22 | 2000-03-01 | Cobb Refractories Limited | Monolithic construction using precast stopend block |
-
1990
- 1990-02-14 DE DE9001733U patent/DE9001733U1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2340920A (en) * | 1997-05-22 | 2000-03-01 | Cobb Refractories Limited | Monolithic construction using precast stopend block |
GB2340920B (en) * | 1997-05-22 | 2001-09-05 | Cobb Refractories Ltd | Monolithic construction using precast stopend block |