Patent US3364360A successfully refreshed from Google Patents.
US3364360A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electromechanical device generating trains of frequency modulated pulses
Assignee: European Atomic Energy Community Euratom
•
Filing: —
•
Granted: 1968-01-16
•
Expires: 1985-01-16
Abstract
No abstract record available.
Inventors
- 👤 Ivo Bredael
- 👤 Franco Sciuto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:13
CPC Classifications
G; G21; G21C; G21C1/00; G21C1/30; G21C1/303; G08; G08C; G08C19/00; G08C19/16; G08C19/18; G08C19/20; H; H03; H03C; H03C3/00; H03C3/36; H03K; H03K3/00; H03K3/78; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
AN ELECTROMECHANICAL DEVICE FOR GENERATING TRAINS OF SINUSOIDALLY FREQUENCY MODULATED PULSES, COMPRISING A LAMP PERMANENTLY EMITTING LIGHT, A MOTOR-DRIVEN MECHANICAL DISC IN FRONT OF THE LAMP, ROTATING AT CONSTANT SPEED AND COMPRISING LIGHT-TRANSMISSIVE ELEMENTS PARALLEL TO A PERPENDICULAR DIRECTION TO THE AXIS OF ROTATION OF THE DISC, A PHOTO-ELECTRIC CELL DISPOSED BEHIND SAID DISC IN LINE WITH SAID LAMP FOR EXPLORING THE DISC ALONG A CIRCULAR LINE, MEANS TO DISPLACE THE LAMP THE PHOTO-ELECTRIC CELL SIMULTANEOUSLY IN A PLANE PARALLEL TO THE DISC IN ORDER TO VARY THE RADIUS OF THE EXPLORATION CIRCLE, AND PULSE FEEDING TERMINALS AT THE OUTPUT SIDE OF THE PHOTO-ELECTRIC CELL.
Claim 2
Dependent Claim
105 words
AN ELECTROMECHANICAL DEVICE FOR GENERATING TRAINS OF SINUSOIDALLY FREQUENCY MODULATED PULSES, COMPRISING A LAMP PERMANENTLY EMITTING LIGHT, A MOTOR-DRIVEN MECHANICAL DISC IN FRONT OF THE LAMP, ROTATING AT CONSTANT SPEED AND COMPRISING LIGHT-TRANSMISSIVE ELEMENTS PARALLEL TO A PERPENDICULAR DIRECTION TO THE AXIS OF ROTATION OF THE DISC, A PHOTO-ELECTRIC CELL DISPOSED BEHIND SAID DISC IN LINE WITH SAID LAMP FOR EXPLORING THE DISC ALONG A CIRCULAR LINE, MEANS TO DISPLACE THE LAMP THE PHOTO-ELECTRIC CELL SIMULTANEOUSLY IN A PLANE PARALLEL TO THE DISC IN ORDER TO VARY THE RADIUS OF THE EXPLORATION CIRCLE, AND PULSE FEEDING TERMINALS AT THE OUTPUT SIDE OF THE PHOTO-ELECTRIC CELL.
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) | 1971-01-15 | 1971-07-17 | 1972-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-15 | 1975-07-17 | 1976-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-15 | 1979-07-17 | 1980-01-16 | $7700.00 | Window Closed / Lapsed |