FR952396A - Perfectionnement aux tables à dessin - Google Patents
Perfectionnement aux tables à dessinInfo
- Publication number
- FR952396A FR952396A FR952396DA FR952396A FR 952396 A FR952396 A FR 952396A FR 952396D A FR952396D A FR 952396DA FR 952396 A FR952396 A FR 952396A
- Authority
- FR
- France
- Prior art keywords
- development
- drawing tables
- tables
- 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
- B43L13/04—Guides for rulers
- B43L13/046—Guides for rulers with cables
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR952396T | 1943-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR952396A true FR952396A (fr) | 1949-11-16 |
Family
ID=9486591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR952396D Expired FR952396A (fr) | 1943-05-15 | 1943-05-15 | Perfectionnement aux tables à dessin |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR952396A (fr) |
GB (1) | GB634543A (fr) |
-
1943
- 1943-05-15 FR FR952396D patent/FR952396A/fr not_active Expired
-
1947
- 1947-12-31 GB GB34940/47A patent/GB634543A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB634543A (en) | 1950-03-22 |
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