FR1004723A - Drawing device - Google Patents
Drawing deviceInfo
- Publication number
- FR1004723A FR1004723A FR1004723DA FR1004723A FR 1004723 A FR1004723 A FR 1004723A FR 1004723D A FR1004723D A FR 1004723DA FR 1004723 A FR1004723 A FR 1004723A
- Authority
- FR
- France
- Prior art keywords
- drawing device
- 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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1004723T | 1949-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1004723A true FR1004723A (en) | 1952-04-02 |
Family
ID=9564117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1004723D Expired FR1004723A (en) | 1949-12-29 | 1949-12-29 | Drawing device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1004723A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2900728A (en) * | 1957-03-11 | 1959-08-25 | Vard Products Inc | Drafting machine indexing means |
US2908977A (en) * | 1954-10-14 | 1959-10-20 | Ray L Gentry | Drafting machine |
FR2610871A1 (en) * | 1987-02-13 | 1988-08-19 | Varenne Richard | Drawing apparatus for use with sliding parallel straightedges and the like |
-
1949
- 1949-12-29 FR FR1004723D patent/FR1004723A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2908977A (en) * | 1954-10-14 | 1959-10-20 | Ray L Gentry | Drafting machine |
US2900728A (en) * | 1957-03-11 | 1959-08-25 | Vard Products Inc | Drafting machine indexing means |
FR2610871A1 (en) * | 1987-02-13 | 1988-08-19 | Varenne Richard | Drawing apparatus for use with sliding parallel straightedges and the like |
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