US3555546A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Altitude profiling apparatus
Assignee: Bunker Ramo Corp
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Filing: 1967-09-29
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Granted: 1971-01-12
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Expires: 1987-09-29
Abstract
Abstract THIS INVENTION CONSISTS OF APPARATUS WHICH UTILIZES A SUPPLIED CHART IN WHICH DATA IS STORED IN ELEMENTARY REGIONS, USING ONE ELEMENT OF A MULTIELEMENT CODE TO DELINEATE THE DATA QUANTUM ASSIGNED TO EACH ELEMENTARY REGION. THE EQUIPMENT INCLUDES AN ARRANGEMENT WITH WHICH THE REGIONS ALONG ANY ARBITRARY DEFINED PATH ACROSS THE FIELD OF THE CHART ARE SENSED TO PROVIDE SIGNALS WHICH ARE UTILIZED TO OUTPUT THE DATA PROFILE ALONG THE SELECTED PATH.
Inventors
- 👤 Sidney Bertram
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:51
CPC Classifications
G; G01; G01C; G01C11/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-11 | 1974-07-13 | 1975-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-11 | 1978-07-13 | 1979-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-11 | 1982-07-13 | 1983-01-12 | $7700.00 | Window Closed / Lapsed |