FR929181A - équerre graduée, et ses multiples usages - Google Patents
équerre graduée, et ses multiples usagesInfo
- Publication number
- FR929181A FR929181A FR929181DA FR929181A FR 929181 A FR929181 A FR 929181A FR 929181D A FR929181D A FR 929181DA FR 929181 A FR929181 A FR 929181A
- Authority
- FR
- France
- Prior art keywords
- multiple uses
- graduated
- square
- graduated square
- 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.)
- 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
- B43L7/00—Straightedges
- B43L7/027—Plural non-adjustable straightedges fixed at right angles
- B43L7/0275—Triangles
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR929181T | 1946-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR929181A true FR929181A (fr) | 1947-12-18 |
Family
ID=9442285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR929181D Expired FR929181A (fr) | 1946-05-17 | 1946-05-17 | équerre graduée, et ses multiples usages |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR929181A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2617440A1 (fr) * | 1987-07-02 | 1989-01-06 | Denhez Isabelle | Equerre a plusieurs fonctions permettant le tracage de droites, de cercles et d'angles |
-
1946
- 1946-05-17 FR FR929181D patent/FR929181A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2617440A1 (fr) * | 1987-07-02 | 1989-01-06 | Denhez Isabelle | Equerre a plusieurs fonctions permettant le tracage de droites, de cercles et d'angles |
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