NL29999C - - Google Patents
Info
- Publication number
- NL29999C NL29999C NL29999DA NL29999C NL 29999 C NL29999 C NL 29999C NL 29999D A NL29999D A NL 29999DA NL 29999 C NL29999 C NL 29999C
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/18—Spinning using tools guided to produce the required profile
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US714863XA | 1929-10-23 | 1929-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL29999C true NL29999C (xx) |
Family
ID=22101635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL29999D NL29999C (xx) | 1929-10-23 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR714863A (xx) |
| NL (1) | NL29999C (xx) |
-
0
- NL NL29999D patent/NL29999C/xx active
-
1930
- 1930-07-17 FR FR714863D patent/FR714863A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR714863A (fr) | 1931-11-21 |