FR782400A - Ellipsographe et hyperbolographe - Google Patents
Ellipsographe et hyperbolographeInfo
- Publication number
- FR782400A FR782400A FR782400DA FR782400A FR 782400 A FR782400 A FR 782400A FR 782400D A FR782400D A FR 782400DA FR 782400 A FR782400 A FR 782400A
- Authority
- FR
- France
- Prior art keywords
- hyperbolograph
- ellipsograph
- 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
- B43L11/00—Non-circular-curve-drawing instruments
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR782400T | 1934-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR782400A true FR782400A (fr) | 1935-06-04 |
Family
ID=9211877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR782400D Expired FR782400A (fr) | 1934-12-07 | 1934-12-07 | Ellipsographe et hyperbolographe |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR782400A (fr) |
-
1934
- 1934-12-07 FR FR782400D patent/FR782400A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR782400A (fr) | Ellipsographe et hyperbolographe | |
FR794138A (fr) | Couverture-reliure | |
FI15631A (fi) | Snesstörtapp | |
FI15752A (fi) | Blylegering | |
FI15979A (fi) | Spolventil | |
FI15995A (fi) | Suksiside | |
FI15978A (fi) | Slirningskoppling | |
FI15962A (fi) | Rengöringsanordning | |
FI15955A (fi) | Mjölkkylningsapparat | |
FI15666A (fi) | Skidspänningsanordning | |
FI15910A (fi) | Hieromaväline | |
FI15863A (fi) | Garvningsförfarande | |
FI15862A (fi) | Spjällregleringsmekanism | |
FI15677A (fi) | Filtreringapparat | |
FI15857A (fi) | Blandgödsel | |
FI15665A (fi) | Skidbindning | |
FI16039A (fi) | Centrifugalsorterare | |
FI15649A (fi) | Spritsrör | |
FI15838A (fi) | Glidhjul | |
FI15832A (fi) | Papperupprullningsmaskin | |
FI15641A (fi) | Pahvirove | |
FI15635A (fi) | Bränslepump | |
FI15633A (fi) | Mjölkningsapparat | |
FI15802A (fi) | Elektriskt urladdningsrör | |
FI15664A (fi) | Suksiside |