FR734914A - Planchette à dessiner à règle mobile - Google Patents
Planchette à dessiner à règle mobileInfo
- Publication number
- FR734914A FR734914A FR734914DA FR734914A FR 734914 A FR734914 A FR 734914A FR 734914D A FR734914D A FR 734914DA FR 734914 A FR734914 A FR 734914A
- Authority
- FR
- France
- Prior art keywords
- drawing board
- movable ruler
- ruler
- movable
- board
- 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 |
---|---|---|---|
FR734914T | 1932-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR734914A true FR734914A (fr) | 1932-10-31 |
Family
ID=9130174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR734914D Expired FR734914A (fr) | 1932-04-09 | 1932-04-09 | Planchette à dessiner à règle mobile |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR734914A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2484294A (en) * | 1946-10-10 | 1949-10-11 | Gerald L Jean | Drawing board |
-
1932
- 1932-04-09 FR FR734914D patent/FR734914A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2484294A (en) * | 1946-10-10 | 1949-10-11 | Gerald L Jean | Drawing board |
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