BE442082A - - Google Patents
Info
- Publication number
- BE442082A BE442082A BE442082DA BE442082A BE 442082 A BE442082 A BE 442082A BE 442082D A BE442082D A BE 442082DA BE 442082 A BE442082 A BE 442082A
- 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
- B43L13/06—Guides for rulers with pivoted guide rods
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK156570D DE729377C (de) | 1940-01-27 | 1940-01-27 | An eine Laengs- oder Seitenkante eines Reissbrettes leicht ansteckbare Zeichenvorrichtung mit Parallelogrammfuehrung fuer das Zeichengeraet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE442082A true BE442082A (https=) |
Family
ID=7253513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE442082D BE442082A (https=) | 1940-01-27 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE442082A (https=) |
| DE (1) | DE729377C (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE949993C (de) * | 1952-06-25 | 1956-09-27 | Anselme Jean Fernand Chauvelon | Befestigungsklammer fuer Zeichenvorrichtungen mit Parallelogrammgestaenge |
| DE1014884B (de) * | 1956-08-20 | 1957-08-29 | Janez Peklenik Dipl Ing | Zeichenvorrichtung mit Parallelfuehrung |
-
0
- BE BE442082D patent/BE442082A/xx unknown
-
1940
- 1940-01-27 DE DEK156570D patent/DE729377C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE729377C (de) | 1942-12-15 |