NL237528A - - Google Patents
Info
- Publication number
- NL237528A NL237528A NL237528DA NL237528A NL 237528 A NL237528 A NL 237528A NL 237528D A NL237528D A NL 237528DA NL 237528 A NL237528 A NL 237528A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/36—Charging, billing or metering arrangements for party-lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Devices For Supply Of Signal Current (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA643317T | |||
| NL237528 | 1959-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL237528A true NL237528A (pt) |
Family
ID=76222734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL237528D NL237528A (pt) | 1959-03-25 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3201518A (pt) |
| CA (1) | CA643317A (pt) |
| NL (1) | NL237528A (pt) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009543A (en) * | 1989-07-25 | 1991-04-23 | High Technologies, Inc. | Reinforced asphalt concrete and structure for producing same |
| US5106227A (en) * | 1989-07-25 | 1992-04-21 | Hifh Technologies, Inc. | Reinforced asphalt concrete and structure for producing same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2659664C2 (de) * | 1976-12-30 | 1979-04-05 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Nachrichtenübertragungsanordnung zur Verbindung mehrerer Teilnehmer mit einer zentralen Vermittlungsstelle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2872518A (en) * | 1951-11-23 | 1959-02-03 | Gen Dynamics Corp | Party line telephone system |
-
0
- NL NL237528D patent/NL237528A/xx unknown
- CA CA643317A patent/CA643317A/en not_active Expired
-
1960
- 1960-03-23 US US17056A patent/US3201518A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009543A (en) * | 1989-07-25 | 1991-04-23 | High Technologies, Inc. | Reinforced asphalt concrete and structure for producing same |
| US5106227A (en) * | 1989-07-25 | 1992-04-21 | Hifh Technologies, Inc. | Reinforced asphalt concrete and structure for producing same |
Also Published As
| Publication number | Publication date |
|---|---|
| US3201518A (en) | 1965-08-17 |
| CA643317A (en) | 1962-06-19 |