FR2119270A6 - - Google Patents
Info
- Publication number
- FR2119270A6 FR2119270A6 FR7046928A FR7046928A FR2119270A6 FR 2119270 A6 FR2119270 A6 FR 2119270A6 FR 7046928 A FR7046928 A FR 7046928A FR 7046928 A FR7046928 A FR 7046928A FR 2119270 A6 FR2119270 A6 FR 2119270A6
- 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
- B43L11/00—Non-circular-curve-drawing instruments
-
- 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
- B43L11/00—Non-circular-curve-drawing instruments
- B43L11/02—Non-circular-curve-drawing instruments for drawing conic sections
- B43L11/04—Non-circular-curve-drawing instruments for drawing conic sections for drawing ellipses
-
- 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
- B43L13/14—Devices for drawing in perspective
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7046928A FR2119270A6 (de) | 1970-12-22 | 1970-12-22 | |
BE761256A BE761256A (fr) | 1970-01-14 | 1971-01-06 | Methode et dispositifs manuels avec traces matriciels de base pour les dessins rapides de pieces en perspective elliptique d'ensemble ou eclatee |
CH17071A CH536196A (fr) | 1970-01-14 | 1971-01-06 | Machine à dessiner pour le dessin de vues en perspective |
US00106088A US3783519A (en) | 1970-01-14 | 1971-01-13 | Drawing apparatus |
DE19712101287 DE2101287A1 (de) | 1970-01-14 | 1971-01-13 | Vorrichtungen und Verfahren mit Grundmatrizraster zum schnellen Zeichnen ganzer oder explodierter elliptischer Ansichten |
ES387204A ES387204A1 (es) | 1970-01-14 | 1971-01-13 | Sistema de ejecucion rapida de disenos de piezas en pers- pectiva eliptica, de conjunto o detallada. |
NL7100443A NL7100443A (de) | 1970-01-14 | 1971-01-13 | |
GB198171A GB1329661A (en) | 1970-01-14 | 1971-01-14 | Drawing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7046928A FR2119270A6 (de) | 1970-12-22 | 1970-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2119270A6 true FR2119270A6 (de) | 1972-08-04 |
Family
ID=9066451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7046928A Expired FR2119270A6 (de) | 1970-01-14 | 1970-12-22 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2119270A6 (de) |
-
1970
- 1970-12-22 FR FR7046928A patent/FR2119270A6/fr not_active Expired
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |