US3279258A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Environmental measuring instrumentation
Assignee: BAE Systems Space & Mission Systems Inc
•
Filing: 1964-11-20
•
Granted: 1966-10-18
•
Expires: 1984-11-20
Abstract
No abstract record available.
Inventors
- 👤 David S Stacey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:57
CPC Classifications
G; G08; G08C; G08C19/00; G08C19/16; G08C19/28; E; E21; E21B; E21B47/00; E21B47/06; E21B47/12; G01; G01F; G01F23/00; G01F23/30; G01F23/56; G01F23/60; G01K; G01K5/00; G01K5/48; G01K5/56; G01K5/62; G01K5/64; G01L; G01L9/00; G01L9/0026
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
APPARATUS FOR MEASURING A CONDITION, COMPRISING: CONDITION SENSING MEANS HAVING A MOVABLE PORTION THAT IS RESPONSIVE TO THE CONDITION BEING SENSED; CODING MEANS CONNECTED WITH SAID MOVABLE PORTION OF SAID CONDITION SENSING MEANS AND PROVIDING A CODED SIGNAL OUTPUT CONPUT CONSISTING OF A SERIES OF ELECTRICAL PULSES THE FREQUENCY AND AMPLITUDE OF WHICH INDICATES THE SENSED CONDITION;
Claim 2
Dependent Claim
57 words
APPARATUS FOR MEASURING A CONDITION, COMPRISING: CONDITION SENSING MEANS HAVING A MOVABLE PORTION THAT IS RESPONSIVE TO THE CONDITION BEING SENSED; CODING MEANS CONNECTED WITH SAID MOVABLE PORTION OF SAID CONDITION SENSING MEANS AND PROVIDING A CODED SIGNAL OUTPUT CONPUT CONSISTING OF A SERIES OF ELECTRICAL PULSES THE FREQUENCY AND AMPLITUDE OF WHICH INDICATES THE SENSED CONDITION;
References Cited (Backward Citations)
US1976266A
Cited
US2425868A
Cited
US2590982A
Cited
US2588102A
Cited
US2909062A
Cited
US3007134A
Cited
US3078717A
Cited
US3056298A
Cited
US3154946A
Cited
US3160010A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-17 | 1970-04-18 | 1970-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-17 | 1974-04-18 | 1974-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-17 | 1978-04-18 | 1978-10-18 | $7700.00 | Window Closed / Lapsed |