NL47556C - - Google Patents
Info
- Publication number
- NL47556C NL47556C NL47556DA NL47556C NL 47556 C NL47556 C NL 47556C NL 47556D A NL47556D A NL 47556DA NL 47556 C NL47556 C NL 47556C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M5/00—Manual exchanges
- H04M5/02—Constructional details
-
- 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
- H04M1/15—Protecting or guiding telephone cords
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM133707D DE675074C (de) | 1936-02-29 | 1936-02-29 | Schnurfuehrung fuer Stoepselschnuere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL47556C true NL47556C (https=) |
Family
ID=7332839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL47556D NL47556C (https=) | 1936-02-29 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE675074C (https=) |
| NL (1) | NL47556C (https=) |
-
0
- NL NL47556D patent/NL47556C/xx active
-
1936
- 1936-02-29 DE DEM133707D patent/DE675074C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE675074C (de) | 1939-04-28 |