NL6617630A - - Google Patents
Info
- Publication number
- NL6617630A NL6617630A NL6617630A NL6617630A NL6617630A NL 6617630 A NL6617630 A NL 6617630A NL 6617630 A NL6617630 A NL 6617630A NL 6617630 A NL6617630 A NL 6617630A NL 6617630 A NL6617630 A NL 6617630A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51480865A | 1965-12-20 | 1965-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6617630A true NL6617630A (en:Method) | 1967-06-21 |
| NL149048B NL149048B (nl) | 1976-03-15 |
Family
ID=24048781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL666617630A NL149048B (nl) | 1965-12-20 | 1966-12-15 | Moduleerbare lichtbron voor een facsimile-ontvanginrichting. |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3449630A (en:Method) |
| NL (1) | NL149048B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1429338A (en) * | 1973-05-17 | 1976-03-24 | Rank Organisation Ltd | Electrical supply circuit for a hollow cathode lamp |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2920239A (en) * | 1957-01-30 | 1960-01-05 | Rca Corp | Signal detecting circuit |
| US2961579A (en) * | 1958-06-16 | 1960-11-22 | Day Ray Products Inc | Dimming circuits for fluorescent lamps |
| US3087065A (en) * | 1958-09-26 | 1963-04-23 | Engelhard Hanovia Inc | Light communication system |
| US3156826A (en) * | 1961-06-14 | 1964-11-10 | Engelhard Hanovia Inc | Light communication system employing superimposed currents applied to a high intensity light source |
-
1965
- 1965-12-20 US US514808A patent/US3449630A/en not_active Expired - Lifetime
-
1966
- 1966-12-15 NL NL666617630A patent/NL149048B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL149048B (nl) | 1976-03-15 |
| US3449630A (en) | 1969-06-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: RANK XEROX |