US3206676A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Time diversity system
Assignee: SICHAK ASSOCIATES
•
Filing: 1961-11-30
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Granted: 1965-09-14
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Expires: 1981-11-30
Abstract
No abstract record available.
Inventors
- 👤 Sichak William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:38
CPC Classifications
H; H04; H04B; H04B7/00; H04B7/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
APPARATUS FOR TRANSMITTING SETS OF SIGNALS REPETITIVELY AT A PREDETERMINED REPETITION RATE COMPRISING A STORAGE MEANS, MEANS TO APPLY SAID SIGNALS TO SAID STORAGE MEANS, A PLURALITY OF READ OUT MEANS, MEANS POSITIONING SAID READ OUT MEANS AT EQUALLY SPACED INTERVALS, TIMING MEANS ADAPTED TO CONNECT EACH READ OUT MEANS TO SAID STORAGE MEANS AT SUCCESSIVE INTERVALS, SAID TIMING MEANS BEING ADAPTED TO PRODUCE A SIGNAL IN ACCORDANCE WITH SAID REPETITION RATE, SAID APPARATUS INCLUDING MEANS FOR TRANSMITTING SAID REPEATING SIGNALS IN A TIME INTERVAL SUBSTANTIALLY LESS THAN THAT OF A SINGLE SET OF SIGNALS MULTIPLIED BY THE REPETITIONS THEREOF.
Claim 2
Dependent Claim
100 words
APPARATUS FOR TRANSMITTING SETS OF SIGNALS REPETITIVELY AT A PREDETERMINED REPETITION RATE COMPRISING A STORAGE MEANS, MEANS TO APPLY SAID SIGNALS TO SAID STORAGE MEANS, A PLURALITY OF READ OUT MEANS, MEANS POSITIONING SAID READ OUT MEANS AT EQUALLY SPACED INTERVALS, TIMING MEANS ADAPTED TO CONNECT EACH READ OUT MEANS TO SAID STORAGE MEANS AT SUCCESSIVE INTERVALS, SAID TIMING MEANS BEING ADAPTED TO PRODUCE A SIGNAL IN ACCORDANCE WITH SAID REPETITION RATE, SAID APPARATUS INCLUDING MEANS FOR TRANSMITTING SAID REPEATING SIGNALS IN A TIME INTERVAL SUBSTANTIALLY LESS THAN THAT OF A SINGLE SET OF SIGNALS MULTIPLIED BY THE REPETITIONS THEREOF.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |