FR1603011A - - Google Patents
Info
- Publication number
- FR1603011A FR1603011A FR1603011DA FR1603011A FR 1603011 A FR1603011 A FR 1603011A FR 1603011D A FR1603011D A FR 1603011DA FR 1603011 A FR1603011 A FR 1603011A
- 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
- B43L9/00—Circular curve-drawing or like instruments
- B43L9/007—Circular curve-drawing or like instruments with perforated or marked rulers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR148982 | 1968-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1603011A true FR1603011A (fr) | 1971-03-15 |
Family
ID=8649247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1603011D Expired FR1603011A (fr) | 1968-04-17 | 1968-04-17 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1603011A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989004770A1 (fr) * | 1987-11-26 | 1989-06-01 | Helen Chui Lan Chai | Instrument de dessin |
FR2876950A1 (fr) * | 2004-10-25 | 2006-04-28 | Jean Paul Vidal | Instrument a pivot pour le trace de cercles |
-
1968
- 1968-04-17 FR FR1603011D patent/FR1603011A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989004770A1 (fr) * | 1987-11-26 | 1989-06-01 | Helen Chui Lan Chai | Instrument de dessin |
FR2876950A1 (fr) * | 2004-10-25 | 2006-04-28 | Jean Paul Vidal | Instrument a pivot pour le trace de cercles |
WO2006045937A2 (fr) * | 2004-10-25 | 2006-05-04 | Jean-Paul Vidal | Instrument de dessin et procede d’utilisation |
WO2006045937A3 (fr) * | 2004-10-25 | 2006-08-31 | Jean-Paul Vidal | Instrument de dessin et procede d’utilisation |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |