FR1109749A - Appareil à dessiner - Google Patents
Appareil à dessinerInfo
- Publication number
- FR1109749A FR1109749A FR1109749DA FR1109749A FR 1109749 A FR1109749 A FR 1109749A FR 1109749D A FR1109749D A FR 1109749DA FR 1109749 A FR1109749 A FR 1109749A
- Authority
- FR
- France
- Prior art keywords
- drawing device
- Prior art date
- 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
- 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
- B43L13/08—Protractor heads
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1109749T | 1954-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1109749A true FR1109749A (fr) | 1956-02-01 |
Family
ID=9625811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1109749D Expired FR1109749A (fr) | 1954-10-12 | 1954-10-12 | Appareil à dessiner |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1109749A (fr) |
-
1954
- 1954-10-12 FR FR1109749D patent/FR1109749A/fr not_active Expired
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