FR2136561A5 - - Google Patents
Info
- Publication number
- FR2136561A5 FR2136561A5 FR7214035A FR7214035A FR2136561A5 FR 2136561 A5 FR2136561 A5 FR 2136561A5 FR 7214035 A FR7214035 A FR 7214035A FR 7214035 A FR7214035 A FR 7214035A FR 2136561 A5 FR2136561 A5 FR 2136561A5
- Authority
- FR
- France
- 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
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
- H03J9/04—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using ultrasonic, sonic or infrasonic waves
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Selective Calling Equipment (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Details Of Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7105352A NL7105352A (en) | 1971-04-21 | 1971-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2136561A5 true FR2136561A5 (en) | 1972-12-22 |
Family
ID=19812974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7214035A Expired FR2136561A5 (en) | 1971-04-21 | 1972-04-20 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3798601A (en) |
| JP (1) | JPS5524316B1 (en) |
| AT (1) | AT340153B (en) |
| AU (1) | AU472523B2 (en) |
| BE (1) | BE782340A (en) |
| BR (2) | BR7202459D0 (en) |
| CA (1) | CA971265A (en) |
| CH (1) | CH555114A (en) |
| DE (1) | DE2217560C3 (en) |
| ES (1) | ES401910A1 (en) |
| FR (1) | FR2136561A5 (en) |
| GB (1) | GB1376208A (en) |
| IT (1) | IT953664B (en) |
| NL (1) | NL7105352A (en) |
| SE (1) | SE392178B (en) |
| YU (1) | YU34748B (en) |
| ZA (1) | ZA722537B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5031398U (en) * | 1973-07-19 | 1975-04-07 | ||
| JPS5650477B2 (en) * | 1973-08-16 | 1981-11-28 | ||
| DE2456005A1 (en) * | 1974-11-27 | 1976-08-12 | Licentia Gmbh | CIRCUIT ARRANGEMENT FOR DETERMINING THE TIME DURATION OF RECEIVED VIBRATIONS, IN PARTICULAR FOR AN ULTRASONIC REMOTE CONTROL OF A TV |
| DE2455991A1 (en) * | 1974-11-27 | 1976-08-12 | Licentia Gmbh | CIRCUIT ARRANGEMENT FOR EVALUATING RECEIVED VIBRATIONS OF PRE-DETERMINED FREQUENCY IN A CONTROL CIRCUIT, IN PARTICULAR FOR AN ULTRASONIC REMOTE CONTROL |
| NL7504617A (en) * | 1975-04-18 | 1976-10-20 | Philips Nv | METHOD OF TRANSMISSION OF BINARY INFORMATION BY MEANS OF A FREQUENCY MODULATED SIGNAL AND CIRCUIT FOR PERFORMING THAT METHOD. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3098212A (en) * | 1959-05-11 | 1963-07-16 | Philco Corp | Remote control system with pulse duration responsive means |
| US3161728A (en) * | 1961-12-18 | 1964-12-15 | Rose Ned | Communication network |
| US3355709A (en) * | 1965-01-14 | 1967-11-28 | Motorola Inc | Code receiver responsive to plural tones in sequence |
| US3513399A (en) * | 1967-10-17 | 1970-05-19 | Keith H Wycoff | Tone control circuit |
| US3611298A (en) * | 1969-03-07 | 1971-10-05 | Computer Transceiver Systems | Data transmission system |
| US3716790A (en) * | 1970-05-11 | 1973-02-13 | Lorain Electronics Corp | Single sideband system utilizing two tone modulation |
| US3686634A (en) * | 1971-04-02 | 1972-08-22 | Esb Inc | Pulse rate monitor and indicator system utilizing a burst pulse counter and a pulse internal counter |
-
1971
- 1971-04-21 NL NL7105352A patent/NL7105352A/xx unknown
-
1972
- 1972-04-12 DE DE2217560A patent/DE2217560C3/en not_active Expired
- 1972-04-14 ZA ZA722537A patent/ZA722537B/en unknown
- 1972-04-18 CA CA139,895A patent/CA971265A/en not_active Expired
- 1972-04-18 SE SE7205004A patent/SE392178B/en unknown
- 1972-04-18 CH CH569972A patent/CH555114A/en not_active IP Right Cessation
- 1972-04-18 GB GB1786572A patent/GB1376208A/en not_active Expired
- 1972-04-18 IT IT23312/72A patent/IT953664B/en active
- 1972-04-18 AT AT339072A patent/AT340153B/en not_active IP Right Cessation
- 1972-04-19 ES ES401910A patent/ES401910A1/en not_active Expired
- 1972-04-19 AU AU41312/72A patent/AU472523B2/en not_active Expired
- 1972-04-19 US US00245558A patent/US3798601A/en not_active Expired - Lifetime
- 1972-04-19 BE BE782340A patent/BE782340A/en unknown
- 1972-04-20 YU YU1063/72A patent/YU34748B/en unknown
- 1972-04-20 FR FR7214035A patent/FR2136561A5/fr not_active Expired
- 1972-04-20 BR BR2459/72A patent/BR7202459D0/en unknown
- 1972-04-20 BR BR2259/72A patent/BR7202259D0/en unknown
- 1972-04-21 JP JP4026972A patent/JPS5524316B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AT340153B (en) | 1977-11-25 |
| DE2217560A1 (en) | 1972-10-26 |
| ES401910A1 (en) | 1975-11-01 |
| YU34748B (en) | 1979-12-31 |
| BE782340A (en) | 1972-10-19 |
| IT953664B (en) | 1973-08-10 |
| BR7202259D0 (en) | 1973-06-28 |
| CH555114A (en) | 1974-10-15 |
| AU472523B2 (en) | 1976-05-27 |
| DE2217560C3 (en) | 1978-06-29 |
| SE392178B (en) | 1977-03-14 |
| GB1376208A (en) | 1974-12-04 |
| NL7105352A (en) | 1972-10-24 |
| JPS5524316B1 (en) | 1980-06-27 |
| US3798601A (en) | 1974-03-19 |
| DE2217560B2 (en) | 1977-11-10 |
| YU106372A (en) | 1979-07-10 |
| AU4131272A (en) | 1973-10-25 |
| ATA339072A (en) | 1977-03-15 |
| ZA722537B (en) | 1973-11-28 |
| BR7202459D0 (en) | 1974-12-31 |
| CA971265A (en) | 1975-07-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |