NL66842C - - Google Patents
Info
- Publication number
- NL66842C NL66842C NL66842DA NL66842C NL 66842 C NL66842 C NL 66842C NL 66842D A NL66842D A NL 66842DA NL 66842 C NL66842 C NL 66842C
- Authority
- NL
- Netherlands
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US222082XA | 1938-09-03 | 1938-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL66842C true NL66842C (en:Method) |
Family
ID=21808394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL66842D NL66842C (en:Method) | 1938-09-03 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH222082A (en:Method) |
| GB (2) | GB546605A (en:Method) |
| NL (1) | NL66842C (en:Method) |
-
0
- NL NL66842D patent/NL66842C/xx active
-
1939
- 1939-08-16 GB GB5173/41A patent/GB546605A/en not_active Expired
- 1939-08-16 GB GB4819/41A patent/GB546604A/en not_active Expired
- 1939-09-02 CH CH222082D patent/CH222082A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB546604A (en) | 1942-07-21 |
| CH222082A (de) | 1942-06-30 |
| GB546605A (en) | 1942-07-21 |