NL38240C - - Google Patents
Info
- Publication number
- NL38240C NL38240C NL57769A NL57769A NL38240C NL 38240 C NL38240 C NL 38240C NL 57769 A NL57769 A NL 57769A NL 57769 A NL57769 A NL 57769A NL 38240 C NL38240 C NL 38240C
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/06—Making more than one part out of the same blank; Scrapless working
- B21D28/08—Zig-zag sequence working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR391303X | 1931-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL38240C true NL38240C (fr) | 1936-05-16 |
Family
ID=3868893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL57769A NL38240C (fr) | 1931-07-16 | 1931-07-21 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE391303Q (fr) |
| NL (1) | NL38240C (fr) |
-
1931
- 1931-07-21 NL NL57769A patent/NL38240C/nl active
-
1932
- 1932-09-30 BE BE391303A patent/BE391303Q/fr active
Also Published As
| Publication number | Publication date |
|---|---|
| BE391303Q (fr) | 1932-10-31 |