NL17964C - - Google Patents
Info
- Publication number
- NL17964C NL17964C NL17964DA NL17964C NL 17964 C NL17964 C NL 17964C NL 17964D A NL17964D A NL 17964DA NL 17964 C NL17964 C NL 17964C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR599518T | 1925-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL17964C true NL17964C (ja�@�@) |
Family
ID=8969619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL17964D NL17964C (ja�@�@) | 1925-06-13 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR599518A (ja�@�@) |
| NL (1) | NL17964C (ja�@�@) |
-
0
- NL NL17964D patent/NL17964C/xx active
-
1925
- 1925-06-13 FR FR599518D patent/FR599518A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR599518A (fr) | 1926-01-14 |