NL49473C - - Google Patents
Info
- Publication number
- NL49473C NL49473C NL49473DA NL49473C NL 49473 C NL49473 C NL 49473C NL 49473D A NL49473D A NL 49473DA NL 49473 C NL49473 C NL 49473C
- Authority
- NL
- Netherlands
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/20—Formation of filaments, threads, or the like with varying denier along their length
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE516458X | 1937-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL49473C true NL49473C (https=) |
Family
ID=6549265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL49473D NL49473C (https=) | 1937-07-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2220403A (https=) |
| FR (1) | FR839993A (https=) |
| GB (1) | GB516458A (https=) |
| NL (1) | NL49473C (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL64831C (https=) * | 1948-02-18 | |||
| NL78873C (https=) * | 1953-09-04 |
-
0
- NL NL49473D patent/NL49473C/xx active
-
1938
- 1938-06-30 GB GB19470/38A patent/GB516458A/en not_active Expired
- 1938-06-30 FR FR839993D patent/FR839993A/fr not_active Expired
- 1938-07-07 US US217996A patent/US2220403A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2220403A (en) | 1940-11-05 |
| GB516458A (en) | 1940-01-02 |
| FR839993A (fr) | 1939-04-17 |