GB288882A - An improved method of and means for effecting remote control - Google Patents
An improved method of and means for effecting remote controlInfo
- Publication number
- GB288882A GB288882A GB21492/27A GB2149227A GB288882A GB 288882 A GB288882 A GB 288882A GB 21492/27 A GB21492/27 A GB 21492/27A GB 2149227 A GB2149227 A GB 2149227A GB 288882 A GB288882 A GB 288882A
- Authority
- GB
- United Kingdom
- Prior art keywords
- infra
- detector
- red
- disc
- spirals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/30—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines
- H04N3/34—Elemental scanning area oscillated rapidly in direction transverse to main scanning direction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
- H04N3/04—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving aperture also apertures covered by lenses
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/7605—Television signal recording on discs or drums
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE345814D BE345814A (xx) | 1926-10-15 | ||
BE345816D BE345816A (xx) | 1926-10-15 | ||
GB21492/27A GB288882A (en) | 1926-10-15 | 1926-10-15 | An improved method of and means for effecting remote control |
GB25773/26A GB289104A (en) | 1926-10-15 | 1926-10-15 | Improvements in or relating to the recording of views of objects or scenes, or optical images or the like |
GB20968/27A GB289307A (en) | 1926-10-15 | 1926-10-15 | Improvements in or relating to television and like systems |
GB11019/28A GB295210A (en) | 1926-10-15 | 1927-08-09 | Improvements in or relating to television and like systems |
US224709A US1776097A (en) | 1926-10-15 | 1927-10-07 | Recording of views of objects or scenes or optical images or the like |
FR642861D FR642861A (fr) | 1926-10-15 | 1927-10-13 | Perfectionnements à l'enregistrement de vues d'objets ou scènes, ou d'images optiques ou autres |
FR644795D FR644795A (fr) | 1926-10-15 | 1927-10-13 | Procédé et moyens perfectionnés pour la transmission de signaux |
FR642862D FR642862A (fr) | 1926-10-15 | 1927-10-13 | Perfectionnements aux systèmes de télévision et autres systèmes analogues |
DEB133870D DE662009C (de) | 1926-10-15 | 1927-10-15 | Vorrichtung zum Sichtbarmachen von Gegenstaenden |
DEB133868D DE571954C (de) | 1926-10-15 | 1927-10-15 | Verfahren zum Aufzeichnen eines sich bewegenden Gegenstandes oder einer wechselnden Szene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21492/27A GB288882A (en) | 1926-10-15 | 1926-10-15 | An improved method of and means for effecting remote control |
Publications (1)
Publication Number | Publication Date |
---|---|
GB288882A true GB288882A (en) | 1928-04-16 |
Family
ID=10163849
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25773/26A Expired GB289104A (en) | 1926-10-15 | 1926-10-15 | Improvements in or relating to the recording of views of objects or scenes, or optical images or the like |
GB21492/27A Expired GB288882A (en) | 1926-10-15 | 1926-10-15 | An improved method of and means for effecting remote control |
GB20968/27A Expired GB289307A (en) | 1926-10-15 | 1926-10-15 | Improvements in or relating to television and like systems |
GB11019/28A Expired GB295210A (en) | 1926-10-15 | 1927-08-09 | Improvements in or relating to television and like systems |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25773/26A Expired GB289104A (en) | 1926-10-15 | 1926-10-15 | Improvements in or relating to the recording of views of objects or scenes, or optical images or the like |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20968/27A Expired GB289307A (en) | 1926-10-15 | 1926-10-15 | Improvements in or relating to television and like systems |
GB11019/28A Expired GB295210A (en) | 1926-10-15 | 1927-08-09 | Improvements in or relating to television and like systems |
Country Status (5)
Country | Link |
---|---|
US (1) | US1776097A (xx) |
BE (2) | BE345814A (xx) |
DE (2) | DE662009C (xx) |
FR (3) | FR644795A (xx) |
GB (4) | GB289104A (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1250647B (de) * | 1960-08-17 | 1967-09-21 | Aerojeti General Corp | Vorrichtung zum Sichtbarmachen einer unsichtbaren Strahlungsquelle |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2451734A (en) * | 1922-01-26 | 1948-10-19 | Hopkins Edwin | Method of and means for the transmission and reproduction of optical and acoustical effects |
NL75996C (xx) * | 1945-07-31 | |||
US2517440A (en) * | 1947-04-02 | 1950-08-01 | Jaekson O Kleber | Double-track recording system |
US2575714A (en) * | 1947-09-19 | 1951-11-20 | Westinghouse Electric Corp | Facsimile system |
US2709716A (en) * | 1948-10-19 | 1955-05-31 | George L Haller | Contrast enhancing aerial photography |
US2666651A (en) * | 1949-01-12 | 1954-01-19 | Earle W Jones | Master sound record |
US3260529A (en) * | 1949-06-13 | 1966-07-12 | Brown Owen | Multi-functional phonograph |
US2790645A (en) * | 1951-04-18 | 1957-04-30 | Bell Telephone Labor Inc | Magnetic recording system |
NL164688C (nl) * | 1973-10-15 | 1981-01-15 | Mca Disco Vision | Werkwijze voor de vervaardiging van een videoschijf waarbij uitgaande van een moedermatrijs eerst een vorm wordt vervaardigd. |
-
0
- BE BE345816D patent/BE345816A/xx unknown
- BE BE345814D patent/BE345814A/xx unknown
-
1926
- 1926-10-15 GB GB25773/26A patent/GB289104A/en not_active Expired
- 1926-10-15 GB GB21492/27A patent/GB288882A/en not_active Expired
- 1926-10-15 GB GB20968/27A patent/GB289307A/en not_active Expired
-
1927
- 1927-08-09 GB GB11019/28A patent/GB295210A/en not_active Expired
- 1927-10-07 US US224709A patent/US1776097A/en not_active Expired - Lifetime
- 1927-10-13 FR FR644795D patent/FR644795A/fr not_active Expired
- 1927-10-13 FR FR642862D patent/FR642862A/fr not_active Expired
- 1927-10-13 FR FR642861D patent/FR642861A/fr not_active Expired
- 1927-10-15 DE DEB133870D patent/DE662009C/de not_active Expired
- 1927-10-15 DE DEB133868D patent/DE571954C/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1250647B (de) * | 1960-08-17 | 1967-09-21 | Aerojeti General Corp | Vorrichtung zum Sichtbarmachen einer unsichtbaren Strahlungsquelle |
Also Published As
Publication number | Publication date |
---|---|
FR644795A (fr) | 1928-10-13 |
GB289307A (en) | 1928-04-16 |
BE345816A (xx) | |
DE571954C (de) | 1933-03-09 |
DE662009C (de) | 1938-07-04 |
FR642862A (fr) | 1928-09-06 |
GB295210A (en) | 1928-08-09 |
FR642861A (fr) | 1928-09-06 |
GB289104A (en) | 1928-04-16 |
US1776097A (en) | 1930-09-16 |
BE345814A (xx) |
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