NL77481C - - Google Patents
Info
- Publication number
- NL77481C NL77481C NL77481DA NL77481C NL 77481 C NL77481 C NL 77481C NL 77481D A NL77481D A NL 77481DA NL 77481 C NL77481 C NL 77481C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES1028A DE853466C (en) | 1949-12-13 | 1949-12-13 | Circuit arrangement for call seekers in telecommunications, in particular telephone systems with dialer operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL77481C true NL77481C (en) |
Family
ID=7468997
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6814929.A NL155754B (en) | 1949-12-13 | PROCESS OF MANUFACTURING AN ARTICLE OF FIBER-REINFORCED PLASTIC AS WELL AS AN OBJECT OBTAINED BY THIS PROCESS. | |
| NL77481D NL77481C (en) | 1949-12-13 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6814929.A NL155754B (en) | 1949-12-13 | PROCESS OF MANUFACTURING AN ARTICLE OF FIBER-REINFORCED PLASTIC AS WELL AS AN OBJECT OBTAINED BY THIS PROCESS. |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE853466C (en) |
| NL (2) | NL77481C (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE696843C (en) * | 1933-01-26 | 1940-10-01 | Normalzeit Lehner & Co | Circuit arrangement for telecommunications systems with call seekers |
-
0
- NL NL6814929.A patent/NL155754B/en unknown
- NL NL77481D patent/NL77481C/xx active
-
1949
- 1949-12-13 DE DES1028A patent/DE853466C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL155754B (en) | |
| DE853466C (en) | 1952-10-23 |