NL39701C - - Google Patents
Info
- Publication number
- NL39701C NL39701C NL39701DA NL39701C NL 39701 C NL39701 C NL 39701C NL 39701D A NL39701D A NL 39701DA NL 39701 C NL39701 C NL 39701C
- 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
- H04M1/04—Supports for telephone transmitters or receivers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE433928X | 1934-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL39701C true NL39701C (en) |
Family
ID=6502829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL39701D NL39701C (en) | 1934-02-22 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE623761C (en) |
| FR (1) | FR785689A (en) |
| GB (1) | GB433928A (en) |
| NL (1) | NL39701C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH411259A (en) * | 1964-04-01 | 1966-04-15 | Hoffmann Arthur | Swivel arm with shelf for desk telephones |
| FR2908914A1 (en) * | 2006-11-20 | 2008-05-23 | Thomas Francois Paul Hugues | DEVICE FOR ASSISTING PEOPLE WITH COMMUNICATION DIFFICULTIES |
-
0
- DE DENDAT623761D patent/DE623761C/de active Active
- NL NL39701D patent/NL39701C/xx active
-
1935
- 1935-02-14 FR FR785689D patent/FR785689A/en not_active Expired
- 1935-02-22 GB GB5719/35A patent/GB433928A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE623761C (en) | |
| GB433928A (en) | 1935-08-22 |
| FR785689A (en) | 1935-08-16 |