BR7202459D0 - O mesmo sistema de controle remoto, e transmissor e receptor para - Google Patents
O mesmo sistema de controle remoto, e transmissor e receptor paraInfo
- Publication number
- BR7202459D0 BR7202459D0 BR2459/72A BR245972A BR7202459D0 BR 7202459 D0 BR7202459 D0 BR 7202459D0 BR 2459/72 A BR2459/72 A BR 2459/72A BR 245972 A BR245972 A BR 245972A BR 7202459 D0 BR7202459 D0 BR 7202459D0
- Authority
- BR
- Brazil
- Prior art keywords
- transmitter
- receiver
- control system
- remote control
- same remote
- Prior art date
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7105352A NL7105352A (de) | 1971-04-21 | 1971-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7202459D0 true BR7202459D0 (pt) | 1974-12-31 |
Family
ID=19812974
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR2259/72A BR7202259D0 (pt) | 1971-04-21 | 1972-04-20 | Sistema de controle remoto e transmissor e receptor para o mesmo |
BR2459/72A BR7202459D0 (pt) | 1971-04-21 | 1972-04-20 | O mesmo sistema de controle remoto, e transmissor e receptor para |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR2259/72A BR7202259D0 (pt) | 1971-04-21 | 1972-04-20 | Sistema de controle remoto e transmissor e receptor para o mesmo |
Country Status (17)
Country | Link |
---|---|
US (1) | US3798601A (de) |
JP (1) | JPS5524316B1 (de) |
AT (1) | AT340153B (de) |
AU (1) | AU472523B2 (de) |
BE (1) | BE782340A (de) |
BR (2) | BR7202259D0 (de) |
CA (1) | CA971265A (de) |
CH (1) | CH555114A (de) |
DE (1) | DE2217560C3 (de) |
ES (1) | ES401910A1 (de) |
FR (1) | FR2136561A5 (de) |
GB (1) | GB1376208A (de) |
IT (1) | IT953664B (de) |
NL (1) | NL7105352A (de) |
SE (1) | SE392178B (de) |
YU (1) | YU34748B (de) |
ZA (1) | ZA722537B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5031398U (de) * | 1973-07-19 | 1975-04-07 | ||
JPS5650477B2 (de) * | 1973-08-16 | 1981-11-28 | ||
DE2456005A1 (de) * | 1974-11-27 | 1976-08-12 | Licentia Gmbh | Schaltungsanordnung zur ermittlung der zeitdauer empfangener schwingungen, insbesondere fuer eine ultraschallfernbedienung eines fernsehgeraetes |
DE2455991A1 (de) * | 1974-11-27 | 1976-08-12 | Licentia Gmbh | Schaltungsanordnung zur auswertung empfangener schwingungen vorbestimmter frequenz in einer steuerschaltung, insbesondere fuer eine ultraschall-fernbedienung |
NL7504617A (nl) * | 1975-04-18 | 1976-10-20 | Philips Nv | Werkwijze voor het overdragen van binaire infor- matie door middel van een frequentiegemoduleerd signaal en schakeling voor het uitvoeren van die werkwijze. |
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/de not_active Expired
- 1972-04-14 ZA ZA722537A patent/ZA722537B/xx unknown
- 1972-04-18 AT AT339072A patent/AT340153B/de not_active IP Right Cessation
- 1972-04-18 GB GB1786572A patent/GB1376208A/en not_active Expired
- 1972-04-18 CH CH569972A patent/CH555114A/de not_active IP Right Cessation
- 1972-04-18 IT IT23312/72A patent/IT953664B/it active
- 1972-04-18 CA CA139,895A patent/CA971265A/en not_active Expired
- 1972-04-18 SE SE7205004A patent/SE392178B/xx unknown
- 1972-04-19 AU AU41312/72A patent/AU472523B2/en not_active Expired
- 1972-04-19 ES ES401910A patent/ES401910A1/es not_active Expired
- 1972-04-19 US US00245558A patent/US3798601A/en not_active Expired - Lifetime
- 1972-04-19 BE BE782340A patent/BE782340A/xx unknown
- 1972-04-20 BR BR2259/72A patent/BR7202259D0/pt unknown
- 1972-04-20 YU YU1063/72A patent/YU34748B/xx unknown
- 1972-04-20 BR BR2459/72A patent/BR7202459D0/pt unknown
- 1972-04-20 FR FR7214035A patent/FR2136561A5/fr not_active Expired
- 1972-04-21 JP JP4026972A patent/JPS5524316B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BR7202259D0 (pt) | 1973-06-28 |
FR2136561A5 (de) | 1972-12-22 |
SE392178B (sv) | 1977-03-14 |
JPS5524316B1 (de) | 1980-06-27 |
AT340153B (de) | 1977-11-25 |
GB1376208A (en) | 1974-12-04 |
NL7105352A (de) | 1972-10-24 |
BE782340A (fr) | 1972-10-19 |
ES401910A1 (es) | 1975-11-01 |
ATA339072A (de) | 1977-03-15 |
US3798601A (en) | 1974-03-19 |
YU106372A (en) | 1979-07-10 |
IT953664B (it) | 1973-08-10 |
CH555114A (de) | 1974-10-15 |
DE2217560B2 (de) | 1977-11-10 |
AU472523B2 (en) | 1976-05-27 |
YU34748B (en) | 1979-12-31 |
CA971265A (en) | 1975-07-15 |
ZA722537B (en) | 1973-11-28 |
DE2217560C3 (de) | 1978-06-29 |
DE2217560A1 (de) | 1972-10-26 |
AU4131272A (en) | 1973-10-25 |
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