US3348233A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laser oscillograph
Assignee: Individual
•
Filing: 1963-07-10
•
Granted: 1967-10-17
•
Expires: 1983-07-10
Abstract
No abstract record available.
Inventors
- 👤 Hertz Hellmuth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:37
CPC Classifications
G; G01; G01D; G01D15/00; G01D15/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
IN A LIGHT BEAM OSSILLOGRAPH, THE COMBINATION OF A MOVABLE RECORDING MEDIUM COMPRISING AN UNPREPARED PAPER, A LASER LIGHT SOURCE OPERABLE TO PROVIDE A LIGHT BEAM OF SUBSTANTIALLY CONSTANT INTENSITY, AND AN OCILLATING SYSTEM, RESPONSIVE TO THE CRITERIA TO BE RECORDED, FOR TRAINING SAID LIGHT BEAM OF CONSTANT INTENSITY EMANATING FROM SAID LASER ONTO SAID RECORDING MEDIUM TO TRACE A RECORD THEREON, IN THE FORM OF A BURN TRACE, AS A FUNCTION OF THE POSITION OF THE LIGHT BEAM ON SAID RECORDING MEDIUM.
Claim 2
Dependent Claim
83 words
IN A LIGHT BEAM OSSILLOGRAPH, THE COMBINATION OF A MOVABLE RECORDING MEDIUM COMPRISING AN UNPREPARED PAPER, A LASER LIGHT SOURCE OPERABLE TO PROVIDE A LIGHT BEAM OF SUBSTANTIALLY CONSTANT INTENSITY, AND AN OCILLATING SYSTEM, RESPONSIVE TO THE CRITERIA TO BE RECORDED, FOR TRAINING SAID LIGHT BEAM OF CONSTANT INTENSITY EMANATING FROM SAID LASER ONTO SAID RECORDING MEDIUM TO TRACE A RECORD THEREON, IN THE FORM OF A BURN TRACE, AS A FUNCTION OF THE POSITION OF THE LIGHT BEAM ON SAID RECORDING MEDIUM.
References Cited (Backward Citations)
US1966112A
Cited
US1597487A
Cited
US2067696A
Cited
US2783118A
Cited
US3175196A
Cited
US3154371A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-16 | 1971-04-17 | 1971-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-16 | 1975-04-17 | 1975-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-16 | 1979-04-17 | 1979-10-17 | $7700.00 | Window Closed / Lapsed |