JPS492405A - - Google Patents
Info
- Publication number
- JPS492405A JPS492405A JP47039305A JP3930572A JPS492405A JP S492405 A JPS492405 A JP S492405A JP 47039305 A JP47039305 A JP 47039305A JP 3930572 A JP3930572 A JP 3930572A JP S492405 A JPS492405 A JP S492405A
- Authority
- JP
- Japan
- 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.)
- Pending
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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47039305A JPS492405A (enExample) | 1972-04-18 | 1972-04-18 | |
| DE2318826A DE2318826B2 (de) | 1972-04-18 | 1973-04-13 | Optisches Übertragungssystem |
| AU54566/73A AU461143B2 (en) | 1972-04-18 | 1973-04-16 | Optical communication system |
| FR7314006A FR2180926B1 (enExample) | 1972-04-18 | 1973-04-17 | |
| GB1856273A GB1426276A (en) | 1972-04-18 | 1973-04-17 | Optical communication system |
| IT49499/73A IT980250B (it) | 1972-04-18 | 1973-04-17 | Sistema per comunicazioni ottiche |
| CA168,922A CA982232A (en) | 1972-04-18 | 1973-04-17 | Optical communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47039305A JPS492405A (enExample) | 1972-04-18 | 1972-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS492405A true JPS492405A (enExample) | 1974-01-10 |
Family
ID=12549393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47039305A Pending JPS492405A (enExample) | 1972-04-18 | 1972-04-18 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS492405A (enExample) |
| AU (1) | AU461143B2 (enExample) |
| CA (1) | CA982232A (enExample) |
| DE (1) | DE2318826B2 (enExample) |
| FR (1) | FR2180926B1 (enExample) |
| GB (1) | GB1426276A (enExample) |
| IT (1) | IT980250B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204436A (en) | 1977-06-27 | 1980-05-27 | Harry Heaton | Improvements in or relating to epicyclic gear mechanism |
| CH640379A5 (de) * | 1978-12-01 | 1983-12-30 | Bbc Brown Boveri & Cie | Verfahren und einrichtung zur signaluebertragung. |
| AT371646B (de) * | 1979-08-09 | 1983-07-11 | Siemens Ag Oesterreich | Strahlereinrichtung |
| DE3136565C2 (de) * | 1981-09-15 | 1983-10-20 | Loewe Opta Gmbh, 8640 Kronach | Vorverstärker für einen Infrarotlicht-Fernbedienungsempfänger |
| DE3210710A1 (de) * | 1982-03-24 | 1984-03-22 | Brunnquell GmbH Fabrik elektrotechnischer Apparate, 8070 Ingolstadt | Fernsteuerempfaenger, insbesondere zur steuerung von elektrogeraeten |
| GB8916135D0 (en) * | 1989-07-14 | 1989-08-31 | Regisbrook Group Limited | Scanning system and light beam modulation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3571736A (en) * | 1969-01-14 | 1971-03-23 | Ibm | Demodulator for pulse width modulated signals |
| US3624529A (en) * | 1969-11-25 | 1971-11-30 | Chandler Evans Inc | Pulse width signal demodulator |
-
1972
- 1972-04-18 JP JP47039305A patent/JPS492405A/ja active Pending
-
1973
- 1973-04-13 DE DE2318826A patent/DE2318826B2/de not_active Ceased
- 1973-04-16 AU AU54566/73A patent/AU461143B2/en not_active Expired
- 1973-04-17 GB GB1856273A patent/GB1426276A/en not_active Expired
- 1973-04-17 FR FR7314006A patent/FR2180926B1/fr not_active Expired
- 1973-04-17 CA CA168,922A patent/CA982232A/en not_active Expired
- 1973-04-17 IT IT49499/73A patent/IT980250B/it active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3571736A (en) * | 1969-01-14 | 1971-03-23 | Ibm | Demodulator for pulse width modulated signals |
| US3624529A (en) * | 1969-11-25 | 1971-11-30 | Chandler Evans Inc | Pulse width signal demodulator |
Also Published As
| Publication number | Publication date |
|---|---|
| AU461143B2 (en) | 1975-05-15 |
| DE2318826A1 (de) | 1973-10-25 |
| DE2318826B2 (de) | 1974-11-14 |
| CA982232A (en) | 1976-01-20 |
| AU5456673A (en) | 1974-10-17 |
| GB1426276A (en) | 1976-02-25 |
| FR2180926B1 (enExample) | 1978-01-06 |
| FR2180926A1 (enExample) | 1973-11-30 |
| IT980250B (it) | 1974-09-30 |