DE8706852U1 - - Google Patents
Info
- Publication number
- DE8706852U1 DE8706852U1 DE8706852U DE8706852U DE8706852U1 DE 8706852 U1 DE8706852 U1 DE 8706852U1 DE 8706852 U DE8706852 U DE 8706852U DE 8706852 U DE8706852 U DE 8706852U DE 8706852 U1 DE8706852 U1 DE 8706852U1
- 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
-
- 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
- B43L7/00—Straightedges
- B43L7/005—Straightedges combined with other drawing aids
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8706852U DE8706852U1 (en) | 1987-05-13 | 1987-05-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8706852U DE8706852U1 (en) | 1987-05-13 | 1987-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8706852U1 true DE8706852U1 (en) | 1987-07-30 |
Family
ID=6807977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8706852U Expired DE8706852U1 (en) | 1987-05-13 | 1987-05-13 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8706852U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0342907A2 (en) * | 1988-05-16 | 1989-11-23 | McCannon, Dominic Vigne | Graphic calculator |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2435088A1 (en) * | 1974-07-22 | 1976-02-12 | Braun Ag | FREQUENCY DISPLAY FOR RADIO RECEIVERS |
DE8432149U1 (en) * | 1984-05-17 | 1985-05-23 | Orna Iplast S.p.A., Cavaion Veronese | RULER |
-
1987
- 1987-05-13 DE DE8706852U patent/DE8706852U1/de not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2435088A1 (en) * | 1974-07-22 | 1976-02-12 | Braun Ag | FREQUENCY DISPLAY FOR RADIO RECEIVERS |
DE8432149U1 (en) * | 1984-05-17 | 1985-05-23 | Orna Iplast S.p.A., Cavaion Veronese | RULER |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0342907A2 (en) * | 1988-05-16 | 1989-11-23 | McCannon, Dominic Vigne | Graphic calculator |
EP0342907A3 (en) * | 1988-05-16 | 1991-09-25 | McCannon, Dominic Vigne | Graphic calculator |