NO161470C - Elektrisk signaliseringsanlegg for signaloverfoering ved hjelp av et elektrisk kraftforsyningsnett. - Google Patents
Elektrisk signaliseringsanlegg for signaloverfoering ved hjelp av et elektrisk kraftforsyningsnett.Info
- Publication number
- NO161470C NO161470C NO82823826A NO823826A NO161470C NO 161470 C NO161470 C NO 161470C NO 82823826 A NO82823826 A NO 82823826A NO 823826 A NO823826 A NO 823826A NO 161470 C NO161470 C NO 161470C
- Authority
- NO
- Norway
- Prior art keywords
- electrical
- power supply
- electric power
- signal transmission
- supply network
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH175781A CH642208A5 (fr) | 1981-03-16 | 1981-03-16 | Installation de signalisation electrique comprenant au moins un emetteur et un recepteur. |
PCT/CH1982/000038 WO1982003299A1 (en) | 1981-03-16 | 1982-03-15 | Electric signaling installation comprising at least one transmitter and one receiver |
Publications (3)
Publication Number | Publication Date |
---|---|
NO823826L NO823826L (no) | 1982-11-16 |
NO161470B NO161470B (no) | 1989-05-08 |
NO161470C true NO161470C (no) | 1989-08-16 |
Family
ID=25688578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO82823826A NO161470C (no) | 1981-03-16 | 1982-11-16 | Elektrisk signaliseringsanlegg for signaloverfoering ved hjelp av et elektrisk kraftforsyningsnett. |
Country Status (2)
Country | Link |
---|---|
HK (1) | HK68589A (no) |
NO (1) | NO161470C (no) |
-
1982
- 1982-11-16 NO NO82823826A patent/NO161470C/no unknown
-
1989
- 1989-08-24 HK HK685/89A patent/HK68589A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK68589A (en) | 1989-09-01 |
NO823826L (no) | 1982-11-16 |
NO161470B (no) | 1989-05-08 |
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