FR2523516A1 - Compas articule pour tableau - Google Patents
Compas articule pour tableau Download PDFInfo
- Publication number
- FR2523516A1 FR2523516A1 FR8205052A FR8205052A FR2523516A1 FR 2523516 A1 FR2523516 A1 FR 2523516A1 FR 8205052 A FR8205052 A FR 8205052A FR 8205052 A FR8205052 A FR 8205052A FR 2523516 A1 FR2523516 A1 FR 2523516A1
- Authority
- FR
- France
- Prior art keywords
- blackboard
- compasses
- degrees
- board
- opens
- 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.)
- Granted
Links
- 238000010422 painting Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 2
- 239000000700 radioactive tracer Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
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
- B43L9/00—Circular curve-drawing or like instruments
- B43L9/02—Compasses
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8205052A FR2523516A1 (fr) | 1982-03-22 | 1982-03-22 | Compas articule pour tableau |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8205052A FR2523516A1 (fr) | 1982-03-22 | 1982-03-22 | Compas articule pour tableau |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2523516A1 true FR2523516A1 (fr) | 1983-09-23 |
| FR2523516B3 FR2523516B3 (OSRAM) | 1985-02-08 |
Family
ID=9272363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8205052A Granted FR2523516A1 (fr) | 1982-03-22 | 1982-03-22 | Compas articule pour tableau |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2523516A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4001936A1 (de) * | 1990-01-24 | 1991-07-25 | Staedtler Fa J S | Zirkel mit aufnahmemitteln fuer tuschezeichner, minenstifte und aehnliche zeicheneinsaetze sowie fuer zirkelspitzen und/oder minen |
-
1982
- 1982-03-22 FR FR8205052A patent/FR2523516A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4001936A1 (de) * | 1990-01-24 | 1991-07-25 | Staedtler Fa J S | Zirkel mit aufnahmemitteln fuer tuschezeichner, minenstifte und aehnliche zeicheneinsaetze sowie fuer zirkelspitzen und/oder minen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2523516B3 (OSRAM) | 1985-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |