US3093741A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photovoltaic device for translating signals
Assignee: Individual
•
Filing: 1960-09-02
•
Granted: 1963-06-11
•
Expires: 1980-09-02
Abstract
No abstract record available.
Inventors
- 👤 Meyer John Stirling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:32
CPC Classifications
G; G01; G01N; G01N27/00; G01N27/72; G01N27/74; G01D; G01D5/00; G01D5/26; G01D5/28; G01D5/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
APPARATUS FOR GENERATING ELECTRICAL SIGNALS INDICATIVE OF THE POSITION OF A LIGHT BEAM, SAID APPARATUS COMPRISING A PHOTOVOLTAIC MEDIUM IN THE FORM OF AN ELONGATED STRIP HAVING A LIGHT SENSITIVE FRONT SURFACE AND A BACK SURFACE, SAID LIGHT SENSITIVE SURFACE BEING POSITIONED TO INTERCEPT THE LIGHT BEAM AT LOCATIONS EXTENDING LENGTHWISE OF THE FRONT SURFACE FOR A DISTANCE DETERMINED BY THE POSITION OF THE BEAM, A PAIR OF OUTPUT TERMINALS TO SUPPLY SAID SIGNALS, A FIRST OF SAID OUTPUT TERMINALS CONSISTING OF A CONDUCTIVE LAYER IN CONTACT WITH SUBSTANTIALLY
Claim 2
Dependent Claim
89 words
APPARATUS FOR GENERATING ELECTRICAL SIGNALS INDICATIVE OF THE POSITION OF A LIGHT BEAM, SAID APPARATUS COMPRISING A PHOTOVOLTAIC MEDIUM IN THE FORM OF AN ELONGATED STRIP HAVING A LIGHT SENSITIVE FRONT SURFACE AND A BACK SURFACE, SAID LIGHT SENSITIVE SURFACE BEING POSITIONED TO INTERCEPT THE LIGHT BEAM AT LOCATIONS EXTENDING LENGTHWISE OF THE FRONT SURFACE FOR A DISTANCE DETERMINED BY THE POSITION OF THE BEAM, A PAIR OF OUTPUT TERMINALS TO SUPPLY SAID SIGNALS, A FIRST OF SAID OUTPUT TERMINALS CONSISTING OF A CONDUCTIVE LAYER IN CONTACT WITH SUBSTANTIALLY
References Cited (Backward Citations)
US1514123A
Cited
GB370967A
Cited
US2953621A
Cited
US2879405A
Cited
US3028500A
Cited
US2967945A
Cited
US2896086A
Cited
US3033073A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |