US3439281A
Expired / Lapsed
US
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Apparatus for randomly controlling the flow of pulses from a pulse source to a plurality of output lines
Assignee: WILLIAM E VAN DEUSEN JR
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Filing: 1966-12-08
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Granted: 1969-04-15
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Expires: 1986-12-08
Abstract
No abstract record available.
Inventors
- 👤 James F Mcguire
- 👤 Norman S Babbitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:12
CPC Classifications
G; G06; G06F; G06F7/00; G06F7/58; G06F7/588; G06F3/00; G06F3/14; G06F3/147; G07; G07F; G07F17/00; G07F17/32
Claims Analysis
Total Claims: 0
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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) | 1972-04-14 | 1972-10-14 | 1973-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-14 | 1976-10-14 | 1977-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-14 | 1980-10-14 | 1981-04-15 | $7700.00 | Window Closed / Lapsed |