FR2112709A5 - - Google Patents
Info
- Publication number
- FR2112709A5 FR2112709A5 FR7039966A FR7039966A FR2112709A5 FR 2112709 A5 FR2112709 A5 FR 2112709A5 FR 7039966 A FR7039966 A FR 7039966A FR 7039966 A FR7039966 A FR 7039966A FR 2112709 A5 FR2112709 A5 FR 2112709A5
- 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
- B43L13/022—Draughting machines or drawing devices for keeping parallelism automatic
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7039966A FR2112709A5 (OSRAM) | 1970-11-06 | 1970-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7039966A FR2112709A5 (OSRAM) | 1970-11-06 | 1970-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2112709A5 true FR2112709A5 (OSRAM) | 1972-06-23 |
Family
ID=9063850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7039966A Expired FR2112709A5 (OSRAM) | 1970-11-06 | 1970-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2112709A5 (OSRAM) |
-
1970
- 1970-11-06 FR FR7039966A patent/FR2112709A5/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |