NL34180C - - Google Patents
Info
- Publication number
- NL34180C NL34180C NL34180DC NL34180C NL 34180 C NL34180 C NL 34180C NL 34180D C NL34180D C NL 34180DC NL 34180 C NL34180 C NL 34180C
- Authority
- NL
- Netherlands
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
-
- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Food Science & Technology (AREA)
- Interface Circuits In Exchanges (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE529977T | 1930-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL34180C true NL34180C (US20030220297A1-20031127-C00009.png) |
Family
ID=34109823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL34180D NL34180C (US20030220297A1-20031127-C00009.png) | 1930-02-08 |
Country Status (4)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE763086C (de) * | 1937-05-16 | 1953-11-09 | Lorenz C Ag | Schaltungsanordnung fuer Telegraphenanlagen |
| DE910910C (de) * | 1951-11-03 | 1954-05-06 | Felten & Guilleaume Carlswerk | Einrichtung zur Umschaltung von Betriebsroehren auf Reserveroehren in Verstaerkern oder aehnlichen Einrichtungen |
| DE947089C (de) * | 1953-05-30 | 1956-08-09 | Felten & Guilleaume Carlswerk | Anordnung in einer Verstaerkerstation zur Umschaltung der Roehrenheizfaeden des Betriebsverstaerkers auf die eines Ersatzverstaerkers |
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0
- NL NL34180D patent/NL34180C/xx active
-
1930
- 1930-02-08 DE DE1930529977D patent/DE529977C/de not_active Expired
- 1930-03-23 DE DE1930533604D patent/DE533604C/de not_active Expired
-
1931
- 1931-02-05 FR FR711493D patent/FR711493A/fr not_active Expired
- 1931-02-06 GB GB3857/31A patent/GB370551A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB370551A (en) | 1932-04-14 |
| DE533604C (de) | 1931-09-18 |
| FR711493A (fr) | 1931-09-10 |
| DE529977C (de) | 1931-07-20 |
