FR2454380B1 - - Google Patents
Info
- Publication number
- FR2454380B1 FR2454380B1 FR8008416A FR8008416A FR2454380B1 FR 2454380 B1 FR2454380 B1 FR 2454380B1 FR 8008416 A FR8008416 A FR 8008416A FR 8008416 A FR8008416 A FR 8008416A FR 2454380 B1 FR2454380 B1 FR 2454380B1
- Authority
- FR
- France
- 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
- B43L13/04—Guides for rulers
- B43L13/045—Guides for rulers with carriages
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2915422A DE2915422C2 (de) | 1979-04-17 | 1979-04-17 | Laufwagen-Zeichenmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2454380A1 FR2454380A1 (fr) | 1980-11-14 |
| FR2454380B1 true FR2454380B1 (cg-RX-API-DMAC10.html) | 1984-01-13 |
Family
ID=6068488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8008416A Granted FR2454380A1 (fr) | 1979-04-17 | 1980-04-15 | Dispositif de reperage de la position du chariot d'un appareil a dessiner |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2915422C2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2454380A1 (cg-RX-API-DMAC10.html) |
| IT (1) | IT1130120B (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3835364C1 (cg-RX-API-DMAC10.html) * | 1988-10-15 | 1990-03-29 | Aristo Graphic Systeme Gmbh & Co Kg, 2000 Hamburg, De |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB870814A (en) * | 1963-09-02 | 1961-06-21 | Metalastik Ltd | Improvements in or relating to railway vehicles |
| US3816003A (en) * | 1973-03-12 | 1974-06-11 | Dynamics Res Corp | Sealed linear encoder |
| DE2712150A1 (de) * | 1977-03-19 | 1978-09-28 | Ertel Werk Feinmechanik | Zeichenmaschine mit digitalanzeige |
| DE2717399A1 (de) * | 1977-04-20 | 1978-10-26 | Friedrich Bubeck | Zeicheneinrichtung fuer zeichenbretter |
| DE2830432C2 (de) * | 1978-07-11 | 1982-04-22 | Jürgen Ing.(grad.) 8019 Ebersberg Machate | Meßvorrichtung für Längen- oder Winkelmessung |
-
1979
- 1979-04-17 DE DE2915422A patent/DE2915422C2/de not_active Expired
-
1980
- 1980-04-15 FR FR8008416A patent/FR2454380A1/fr active Granted
- 1980-04-16 IT IT67597/80A patent/IT1130120B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2915422A1 (de) | 1980-10-30 |
| FR2454380A1 (fr) | 1980-11-14 |
| IT1130120B (it) | 1986-06-11 |
| IT8067597A0 (it) | 1980-04-16 |
| DE2915422C2 (de) | 1983-09-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |