CA144324A - Instrument a dessiner des courbes irregulieres - Google Patents
Instrument a dessiner des courbes irregulieresInfo
- Publication number
- CA144324A CA144324A CA000144324A CA144324DA CA144324A CA 144324 A CA144324 A CA 144324A CA 000144324 A CA000144324 A CA 000144324A CA 144324D A CA144324D A CA 144324DA CA 144324 A CA144324 A CA 144324A
- Authority
- CA
- Canada
- Prior art keywords
- drafting
- instrument
- irregular curves
- irregular
- curves
- 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
- 230000001788 irregular Effects 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA144324T | 1912-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA144324A true CA144324A (fr) | 1912-11-26 |
Family
ID=45264039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000144324A Expired CA144324A (fr) | 1912-07-12 | 1912-07-12 | Instrument a dessiner des courbes irregulieres |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA144324A (fr) |
-
1912
- 1912-07-12 CA CA000144324A patent/CA144324A/fr not_active Expired
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