DE9215730U1 - - Google Patents
Info
- Publication number
- DE9215730U1 DE9215730U1 DE9215730U DE9215730U DE9215730U1 DE 9215730 U1 DE9215730 U1 DE 9215730U1 DE 9215730 U DE9215730 U DE 9215730U DE 9215730 U DE9215730 U DE 9215730U DE 9215730 U1 DE9215730 U1 DE 9215730U1
- 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
- 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
- G09B13/00—Teaching typing
- G09B13/04—Devices used in association with a real typewriter, teleprinter, or the like
-
- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/0053—Computers, e.g. programming
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)
- Computer Hardware Design (AREA)
- Entrepreneurship & Innovation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9215730U DE9215730U1 (zh) | 1992-11-19 | 1992-11-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9215730U DE9215730U1 (zh) | 1992-11-19 | 1992-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9215730U1 true DE9215730U1 (zh) | 1993-03-11 |
Family
ID=6886186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9215730U Expired - Lifetime DE9215730U1 (zh) | 1992-11-19 | 1992-11-19 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9215730U1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004088612A2 (de) * | 2003-04-01 | 2004-10-14 | Wolfgang Hinz-Haberland | Tastatur, aufkleber für eine tastatur, matte zum auflegen auf eine tastatur und lernsystem |
-
1992
- 1992-11-19 DE DE9215730U patent/DE9215730U1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004088612A2 (de) * | 2003-04-01 | 2004-10-14 | Wolfgang Hinz-Haberland | Tastatur, aufkleber für eine tastatur, matte zum auflegen auf eine tastatur und lernsystem |
WO2004088612A3 (de) * | 2003-04-01 | 2004-11-25 | Wolfgang Hinz-Haberland | Tastatur, aufkleber für eine tastatur, matte zum auflegen auf eine tastatur und lernsystem |