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US3336439A Expired / Lapsed US ⏱️ 0.0 years remaining

Pay television employing interfering sound signal

Assignee: Individual
•
Filing: 1963-07-16
•
Granted: 1967-08-15
•
Expires: 1983-07-16
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Abstract

No abstract record available.

Inventors

  • 👤 Jr Thomas A Banning

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-07 12:18
CPC Classifications
H; H04; H04N; H04N11/00; H04H; H04H60/00; H04H60/29; H04H60/31; H04N7/00; H04N7/16; H04N7/162; H04N7/163; H04N7/164; H04N7/166; H04N7/173; H04N7/17345; H04N7/17363; H04H60/09; H04H60/14; H04N2007/1739

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 273 words
IN A RADIO TRANSMITTING AND RECEIVING SYSTEM FOR THE TRANSMISSION AND INTERPRETATION OF AUDIO INTELLIGENCE, THE COMBINATION OF A SENDING STATION INCLUDING MEANS TO GENERATE A CARRIER WAVE, MEANS TO MODULATE SAID CARRIER WAVE CORRESPONDING TO THE SOUND INTELLIGENCE BEING TRANSMITTED; MEANS TO EMIT AN INTERFERING SIGNAL OF AUDIO FREQUENCY; TOGETHER WITH MEANS TO RECEIVE AND INTELLIGIBLY TRANSLATE SAID AUDIO INTELLIGENCE CARRIER WAVE SIGNAL AND TO PRODUCE AN AUDIO FREQUENCY REPLICA OF THE AUDIO INTELLIGENCE CORRESPONDING TO SUCH CARRIER WAVE MODULATED SIGNAL, SAID RECEIVING AND TRANSLATING MEANS INCLUDING MEANS TO RECEIVE AND TRANSLATE THE AUDIO FREQUENCY INTERFERING SIGNAL AND TO INCLUDE SUCH AUDIO FREQUENCY INTERFERING SIGNAL TRANSLATION IN THE AUDIO FREQUENCY REPLICA OF THE AUDIO FREQUENCY INTELLIGENCE, MEANS TO PRODUCE SOUND INTELLIGENCE, SOUND DELIVERY SIGNAL CONNECTIONS BETWEEN THE MEANS WHICH RECEIVES AND PRODUCES THE AUDIO FREQUENCY REPLICA INCLUDING THE AUDIO FREQUENCY INTERFERING SIGNAL TRANSLATION, AND THE SOUND INTELLIGENCE PRODUCING MEANS, FOR PRODUCTION OF A SOUND REPLICA OF THE INTELLIGENCE, INCLUDING THE INTERFERING SIGNAL TRANSLATION, MEANS TO PROFIT-01 DUCE AN INVERTED AUDIO FREQUENCY SIGNAL CORRESPONDING TO THE INTERFERING SIGNAL TRANSLATION, CONNECTIONS BETWEEN THE MEANS WHICH RECEIVES AND PRODUCES THE AUDIO FREQUENCY REPLICA OF THE AUDIO INTELLIGENCE INCLUDING THE INTERFERING SIGNAL TRANSLATION, AND THE INVERTER, AND CONNECTIONS BETWEEN THE INVERTER AND THE SOUND DELIVERY CONNECTIONS TO THE SOUND INTELLIGENCE PRODUCING MEANS, CONSTITUTED TO INCLUDE THE INVERTED INTERFERING SIGNAL TRANSLATION WAVES IN THE SOUND DELIVERY CONNECTIONS WHICH ARE BETWEEN THE MEANS WHICH RECEIVES AND PRODUCES THE AUDIO FREQUENCY REPLICA AFORESAID, AND THE SOUND INTELLIGENCE PRODUCING MEANS, TOGETHER WITH MEANS TO MAKE EFFECTIVE OR INEFFECTIVE SAID CONNECTIONS WHICH ARE BETWEEN THE INVERTER AND THE SOUND DELIVERY CONNECTIONS.

References Cited (Backward Citations)

US1941067A Cited
US2671165A Cited
US2630525A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-08-14 1971-02-13 1971-08-15 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-08-14 1975-02-13 1975-08-15 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-08-14 1979-02-13 1979-08-15 $7700.00 Window Closed / Lapsed

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