FR1160185A - Graduated ruler with transparent vertical rim on the graduation side - Google Patents
Graduated ruler with transparent vertical rim on the graduation sideInfo
- Publication number
- FR1160185A FR1160185A FR1160185DA FR1160185A FR 1160185 A FR1160185 A FR 1160185A FR 1160185D A FR1160185D A FR 1160185DA FR 1160185 A FR1160185 A FR 1160185A
- Authority
- FR
- France
- Prior art keywords
- transparent vertical
- vertical rim
- graduated ruler
- graduation side
- graduation
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1160185T | 1956-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1160185A true FR1160185A (en) | 1958-07-08 |
Family
ID=9651912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1160185D Expired FR1160185A (en) | 1956-11-08 | 1956-11-08 | Graduated ruler with transparent vertical rim on the graduation side |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1160185A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984003863A1 (en) * | 1983-03-26 | 1984-10-11 | David Charles Lambert Griew | Drawing aid |
FR2640550A1 (en) * | 1988-12-19 | 1990-06-22 | Koch Albert | Multipurpose pocket device |
-
1956
- 1956-11-08 FR FR1160185D patent/FR1160185A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984003863A1 (en) * | 1983-03-26 | 1984-10-11 | David Charles Lambert Griew | Drawing aid |
US4669197A (en) * | 1983-03-26 | 1987-06-02 | Griew David C L | Drawing aid |
FR2640550A1 (en) * | 1988-12-19 | 1990-06-22 | Koch Albert | Multipurpose pocket device |
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