NL121794C - - Google Patents
Info
- Publication number
- NL121794C NL121794C NL257666A NL257666A NL121794C NL 121794 C NL121794 C NL 121794C NL 257666 A NL257666 A NL 257666A NL 257666 A NL257666 A NL 257666A NL 121794 C NL121794 C NL 121794C
- 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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/12—Bending tubes using mandrels or the like by pushing over a curved mandrel; by pushing through a curved die
- B21D9/125—Bending tubes using mandrels or the like by pushing over a curved mandrel; by pushing through a curved die by pushing through a curved die
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2482960A | 1960-05-13 | 1960-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL121794C true NL121794C (en(2012)) | 1967-02-15 |
Family
ID=34837039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL257666A NL121794C (en(2012)) | 1960-05-13 | 1960-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL121794C (en(2012)) |
-
1960
- 1960-11-05 NL NL257666A patent/NL121794C/xx active