FR2135192A1 - - Google Patents
Info
- Publication number
- FR2135192A1 FR2135192A1 FR7215246A FR7215246A FR2135192A1 FR 2135192 A1 FR2135192 A1 FR 2135192A1 FR 7215246 A FR7215246 A FR 7215246A FR 7215246 A FR7215246 A FR 7215246A FR 2135192 A1 FR2135192 A1 FR 2135192A1
- 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.)
- Granted
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
- B43L7/00—Straightedges
- B43L7/002—Straightedges for drawing boards and tables
-
- 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 |
|---|---|---|---|
| ES39109771 | 1971-04-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2135192A1 true FR2135192A1 (OSRAM) | 1972-12-15 |
| FR2135192B1 FR2135192B1 (OSRAM) | 1975-07-18 |
Family
ID=8458354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7215246A Expired FR2135192B1 (OSRAM) | 1971-04-29 | 1972-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2135192B1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2364774A1 (fr) * | 1976-09-21 | 1978-04-14 | Kuhlmann Kg Franz | Tete d'appareil a dessiner |
-
1972
- 1972-04-28 FR FR7215246A patent/FR2135192B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2364774A1 (fr) * | 1976-09-21 | 1978-04-14 | Kuhlmann Kg Franz | Tete d'appareil a dessiner |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2135192B1 (OSRAM) | 1975-07-18 |