FR513068A - Device for drawing parallel lines and other similar applications - Google Patents
Device for drawing parallel lines and other similar applicationsInfo
- Publication number
- FR513068A FR513068A FR513068A FR513068DA FR513068A FR 513068 A FR513068 A FR 513068A FR 513068 A FR513068 A FR 513068A FR 513068D A FR513068D A FR 513068DA FR 513068 A FR513068 A FR 513068A
- Authority
- FR
- France
- Prior art keywords
- parallel lines
- similar applications
- drawing parallel
- applications
- similar
- 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
- B43L13/24—Devices for generating stepwise movements of drawing equipment, e.g. for hatching
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR513068T | 1920-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR513068A true FR513068A (en) | 1921-02-07 |
Family
ID=8913318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR513068A Expired FR513068A (en) | 1920-04-07 | 1920-04-07 | Device for drawing parallel lines and other similar applications |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR513068A (en) |
-
1920
- 1920-04-07 FR FR513068A patent/FR513068A/en not_active Expired
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