NL66178C - - Google Patents
Info
- Publication number
- NL66178C NL66178C NL66178DA NL66178C NL 66178 C NL66178 C NL 66178C NL 66178D A NL66178D A NL 66178DA NL 66178 C NL66178 C NL 66178C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR896466T | 1943-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL66178C true NL66178C (en:Method) |
Family
ID=9391132
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL94178D NL94178C (en:Method) | 1943-03-26 | ||
| NL66178D NL66178C (en:Method) | 1943-03-26 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL94178D NL94178C (en:Method) | 1943-03-26 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH248119A (en:Method) |
| FR (1) | FR896466A (en:Method) |
| GB (2) | GB668261A (en:Method) |
| NL (2) | NL66178C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE947891C (de) * | 1954-02-23 | 1956-08-23 | Siemens Ag | Schaltungsanordnung fuer Fernsprechanlagen mit Waehlerbetrieb |
-
0
- NL NL94178D patent/NL94178C/xx active
- NL NL66178D patent/NL66178C/xx active
-
1943
- 1943-03-26 FR FR896466D patent/FR896466A/fr not_active Expired
-
1944
- 1944-03-31 CH CH248119D patent/CH248119A/fr unknown
-
1945
- 1945-11-05 GB GB29292/45A patent/GB668261A/en not_active Expired
- 1945-11-05 GB GB5870/51A patent/GB668360A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB668360A (en) | 1952-03-12 |
| NL94178C (en:Method) | |
| GB668261A (en) | 1952-03-12 |
| CH248119A (fr) | 1947-04-15 |
| FR896466A (fr) | 1945-02-22 |