AT89973B - Compasses for drawing egg-shaped curves. - Google Patents
Compasses for drawing egg-shaped curves.Info
- Publication number
- AT89973B AT89973B AT89973DA AT89973B AT 89973 B AT89973 B AT 89973B AT 89973D A AT89973D A AT 89973DA AT 89973 B AT89973 B AT 89973B
- Authority
- AT
- Austria
- Prior art keywords
- compasses
- shaped curves
- egg
- drawing egg
- curves
- Prior art date
Links
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Road Signs Or Road Markings (AREA)
- Burglar Alarm Systems (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
EMI1.2
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT89973T | 1921-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT89973B true AT89973B (en) | 1922-11-10 |
Family
ID=3610292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89973D AT89973B (en) | 1921-05-06 | 1921-05-06 | Compasses for drawing egg-shaped curves. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT89973B (en) |
-
1921
- 1921-05-06 AT AT89973D patent/AT89973B/en active
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