BE687239A - - Google Patents
Info
- Publication number
- BE687239A BE687239A BE687239DA BE687239A BE 687239 A BE687239 A BE 687239A BE 687239D A BE687239D A BE 687239DA BE 687239 A BE687239 A BE 687239A
- Authority
- BE
- Belgium
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
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/02—Draughting machines or drawing devices for keeping parallelism
- B43L13/04—Guides for rulers
- B43L13/045—Guides for rulers with carriages
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4046065 | 1965-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE687239A true BE687239A (en:Method) | 1967-03-22 |
Family
ID=10415006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE687239D BE687239A (en:Method) | 1965-09-22 | 1966-09-22 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE687239A (en:Method) |
| CH (1) | CH457185A (en:Method) |
| LU (1) | LU52007A1 (en:Method) |
| NL (1) | NL6613342A (en:Method) |
-
1966
- 1966-09-21 LU LU52007A patent/LU52007A1/xx unknown
- 1966-09-21 NL NL6613342A patent/NL6613342A/xx unknown
- 1966-09-22 BE BE687239D patent/BE687239A/xx unknown
- 1966-09-22 CH CH1367766A patent/CH457185A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH457185A (de) | 1968-05-31 |
| NL6613342A (en:Method) | 1967-03-23 |
| LU52007A1 (en:Method) | 1966-11-21 |