CA982948A - Decoder for quadraphonic sound - Google Patents
Decoder for quadraphonic soundInfo
- Publication number
- CA982948A CA982948A CA176,100A CA176100A CA982948A CA 982948 A CA982948 A CA 982948A CA 176100 A CA176100 A CA 176100A CA 982948 A CA982948 A CA 982948A
- Authority
- CA
- Canada
- Prior art keywords
- decoder
- quadraphonic sound
- quadraphonic
- sound
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA176,100A CA982948A (en) | 1971-02-24 | 1973-07-10 | Decoder for quadraphonic sound |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11827171A | 1971-02-24 | 1971-02-24 | |
CA127,101A CA981589A (en) | 1971-02-24 | 1971-11-08 | Decoder for quadruphonic sound |
CA176,100A CA982948A (en) | 1971-02-24 | 1973-07-10 | Decoder for quadraphonic sound |
Publications (1)
Publication Number | Publication Date |
---|---|
CA982948A true CA982948A (en) | 1976-02-03 |
Family
ID=27161559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA176,100A Expired CA982948A (en) | 1971-02-24 | 1973-07-10 | Decoder for quadraphonic sound |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA982948A (en) |
-
1973
- 1973-07-10 CA CA176,100A patent/CA982948A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU464001B2 (en) | Apparatus for reproducing quadraphonic sound | |
CA978093A (en) | Sound radiation system | |
CA944554A (en) | Audio-visual system | |
AU431688B2 (en) | Tone decoder | |
CA990441A (en) | Adsorbent resins | |
CA961677A (en) | Bagpipes | |
CA981589A (en) | Decoder for quadruphonic sound | |
CA974114A (en) | Electro-photographic reproduction | |
CA984007A (en) | Four channel stereophonic system | |
AU438630B2 (en) | Audio amplifier | |
CA976485A (en) | Apparatus for reproducing quadruphonic sound | |
CA972796A (en) | Sound reproduction system | |
CA957285A (en) | Loudspeaker system | |
CA982948A (en) | Decoder for quadraphonic sound | |
CA931831A (en) | Capsule-fiber unit manufacture | |
AU4836672A (en) | Decoder for secapi signals | |
CA879324A (en) | Loudspeakers | |
AU457441B2 (en) | Stereophonic reproducing system | |
CA975685A (en) | Apparatus for reproducing quadraphonic sound | |
CA875224A (en) | Reproduction system | |
CA875222A (en) | Reproduction system | |
CA973882A (en) | Indoles | |
CA872374A (en) | Stereo sound reproduction system | |
CA880462A (en) | Stereophonic assembly | |
CA882984A (en) | Means for sound suppression |