FR865091A - électro-graveur - Google Patents
électro-graveurInfo
- Publication number
- FR865091A FR865091A FR865091DA FR865091A FR 865091 A FR865091 A FR 865091A FR 865091D A FR865091D A FR 865091DA FR 865091 A FR865091 A FR 865091A
- Authority
- FR
- France
- Prior art keywords
- engraver
- electro
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/06—Marking or engraving
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR865091T | 1940-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR865091A true FR865091A (fr) | 1941-05-13 |
Family
ID=9344186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR865091D Expired FR865091A (fr) | 1940-04-22 | 1940-04-22 | électro-graveur |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE481051A (fr) |
| FR (1) | FR865091A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1030045B (de) * | 1952-10-28 | 1958-05-14 | Bosch Gmbh Robert | Verfahren zur Herstellung von Mikroaufzeichnungen durch Ausbrennen einer Spur aus dem Metallbelag eines Aufzeichnungstraegers |
| FR2556639A1 (fr) * | 1983-12-16 | 1985-06-21 | Mauser Werke Oberndorf | Procede pour le tracage de pieces et dispositif pour la mise en oeuvre dudit procede |
-
0
- BE BE481051D patent/BE481051A/fr unknown
-
1940
- 1940-04-22 FR FR865091D patent/FR865091A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1030045B (de) * | 1952-10-28 | 1958-05-14 | Bosch Gmbh Robert | Verfahren zur Herstellung von Mikroaufzeichnungen durch Ausbrennen einer Spur aus dem Metallbelag eines Aufzeichnungstraegers |
| FR2556639A1 (fr) * | 1983-12-16 | 1985-06-21 | Mauser Werke Oberndorf | Procede pour le tracage de pieces et dispositif pour la mise en oeuvre dudit procede |
Also Published As
| Publication number | Publication date |
|---|---|
| BE481051A (fr) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR865091A (fr) | électro-graveur | |
| FI19952A (fi) | Sotskrapa | |
| FR863070A (fr) | Rodoir | |
| FR876493A (fr) | Concasseur-cribleur-aspirateur-épurateur | |
| FR863303A (fr) | Propulseur-sustentateur | |
| CA12895S (fr) | Stauette | |
| FI18903A (fi) | Gasfyllt elektriskt urladdningsrör | |
| FI18885A (fi) | Centraliskylningsanläggning | |
| FI22877A (fi) | Vävstol | |
| FI21228A (fi) | Grönfoderkonserveringsmedel | |
| FI21026A (fi) | Roterande sugsinterapparat | |
| FI20994A (fi) | Starkströmskabel | |
| FI20729A (fi) | Huvudmikrotelefon | |
| FI20596A (fi) | Suksiside | |
| FI20099A (fi) | Utdragbar låda | |
| FI20061A (fi) | Fotbollskänga | |
| FI19943A (fi) | Löstand | |
| FI19827A (fi) | Samlingspärm | |
| FI19823A (fi) | Gjutform | |
| FI19578A (fi) | Kartongask | |
| FI19282A (fi) | Snösmältningsmaskin | |
| FI18945A (fi) | Sädestorkningsanordning | |
| FI18910A (fi) | Avbarkningsmaskin | |
| FI18907A (fi) | Klosettsits | |
| FI19675A (fi) | Friskluftventil |