NL92037C - - Google Patents
Info
- Publication number
- NL92037C NL92037C NL92037DA NL92037C NL 92037 C NL92037 C NL 92037C NL 92037D A NL92037D A NL 92037DA NL 92037 C NL92037 C NL 92037C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/02—Stabbing or piercing, e.g. for making sieves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1155658X | 1953-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL92037C true NL92037C (de) |
Family
ID=9649685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL92037D NL92037C (de) | 1953-04-08 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1155658B (de) |
| FR (1) | FR1032960A (de) |
| NL (1) | NL92037C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH688306A5 (de) * | 1994-09-07 | 1997-07-31 | Eugen Haenggi | Verfahren und Einrichtung zum Stanzen von Loechernin ein flaches Werkstueck. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE534864C (de) * | 1926-12-30 | 1931-10-05 | Herbert Kohn Dipl Ing | Verfahren zum selbsttaetigen Steuern von Arbeitsmaschinen aller Art |
| CH143085A (de) * | 1929-06-19 | 1930-10-31 | Schenker Max | Verfahren und Einrichtung zur Steuerung von Bewegungen, insbesondere bei der Bearbeitung von festen Materialien durch spanabhebende Werkzeuge. |
| US2677285A (en) * | 1950-11-07 | 1954-05-04 | Siemens Ag | Speed control apparatus for machine drives |
| FR1058992A (fr) * | 1952-04-01 | 1954-03-22 | Dispositif de commande automatique pour machines-outils |
-
0
- NL NL92037D patent/NL92037C/xx active
-
1951
- 1951-02-21 FR FR1032960D patent/FR1032960A/fr not_active Expired
-
1954
- 1954-04-07 DE DET9312A patent/DE1155658B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1032960A (fr) | 1953-07-07 |
| DE1155658B (de) | 1963-10-10 |