NL202231A - - Google Patents
Info
- Publication number
- NL202231A NL202231A NL202231DA NL202231A NL 202231 A NL202231 A NL 202231A NL 202231D A NL202231D A NL 202231DA NL 202231 A NL202231 A NL 202231A
- 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)
- Preliminary Treatment Of Fibers (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Fire-Detection Mechanisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35345/54A GB803996A (en) | 1954-12-07 | 1954-12-07 | Improvements in or relating to sequential selection or hunting arrangements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL202231A true NL202231A (pl) |
Family
ID=10376694
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL98439D NL98439C (pl) | 1954-12-07 | ||
| NL202231D NL202231A (pl) | 1954-12-07 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL98439D NL98439C (pl) | 1954-12-07 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2883578A (pl) |
| DE (1) | DE1028168B (pl) |
| GB (1) | GB803996A (pl) |
| NL (2) | NL202231A (pl) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2447661A (en) * | 1943-05-26 | 1948-08-24 | Ncr Co | Electron tube impulse generator |
| BE473041A (pl) * | 1946-04-06 | |||
| US2631194A (en) * | 1947-07-22 | 1953-03-10 | Int Standard Electric Corp | Telecommunication system |
| BE506691A (pl) * | 1948-03-06 |
-
0
- NL NL98439D patent/NL98439C/xx active
- NL NL202231D patent/NL202231A/xx unknown
-
1954
- 1954-12-07 GB GB35345/54A patent/GB803996A/en not_active Expired
-
1955
- 1955-11-16 US US547267A patent/US2883578A/en not_active Expired - Lifetime
- 1955-12-05 DE DEA23898A patent/DE1028168B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1028168B (de) | 1958-04-17 |
| NL98439C (pl) | |
| GB803996A (en) | 1958-11-05 |
| US2883578A (en) | 1959-04-21 |