US3108844A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet profile gauging and recording system
Assignee: Industrial Nucleonics Corp
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Filing: 1961-02-27
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Granted: 1963-10-29
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Expires: 1981-02-27
Abstract
No abstract record available.
Inventors
- 👤 Frank M Alexander
- 👤 Jr Walter H Canter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:53
CPC Classifications
G; G07; G07C; G07C3/00; G07C3/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
159 words
APPARATUS FOR RECORDING THE PROFILE CHARACTERISTIC OF AT LEAST ONE PHYSICAL PROPERTY OF A MATERIAL WITH A MOVABLE CHART AND MARKING STYLUS MOVABLE WITH RESPECT THERETO, COMPRISING MEANS FOR MEASURING THE VARIATIONS IN SAID PHYSICAL PROPERTY ACROSS ONE DIMENSION OF SAID MATERIAL IN THE PLANE OF SAID PROFILE, MEANS FOR DISPLACING SAID MARKING STYLUS ACROSS SAID CHART TO CORRESPOND WITH THE POINT OF MEASUREMENT ACROSS SAID DIMENSION, MEANS FOR POSITIONING SAID CHART IN ACCORDANCE WITH THE MAGNITUDE OF SAID MEASURED PHYSICAL PROPERTY, MEANS FOR SCRIBING SAID CHART WITH A COLORED INK, MEANS FOR GENERATING A TARGET SIGNAL PROPORTIONAL TO A DESIRED VALUE OF SAID MEASURED PROPERTY, MEANS FOR POSITIONING SAID CHART IN ACCORDANCE WITH SAID TARGET SIGNAL, MEANS FOR DISPLACING SAID MARKING STYLUS IN THE OPPOSITE DIRECTION AFTER SAID ENTIRE MATERIAL DIMENSION HAS BEEN MEASURED, MEANS FOR SCRIBING SAID CHART WITH A DIFFERENT COLORED INK TO PROVIDE A TRACE OF SAID TARGET VALUE, AND MEANS FOR REPEATING SAID STEPS.
Claim 2
Dependent Claim
159 words
APPARATUS FOR RECORDING THE PROFILE CHARACTERISTIC OF AT LEAST ONE PHYSICAL PROPERTY OF A MATERIAL WITH A MOVABLE CHART AND MARKING STYLUS MOVABLE WITH RESPECT THERETO, COMPRISING MEANS FOR MEASURING THE VARIATIONS IN SAID PHYSICAL PROPERTY ACROSS ONE DIMENSION OF SAID MATERIAL IN THE PLANE OF SAID PROFILE, MEANS FOR DISPLACING SAID MARKING STYLUS ACROSS SAID CHART TO CORRESPOND WITH THE POINT OF MEASUREMENT ACROSS SAID DIMENSION, MEANS FOR POSITIONING SAID CHART IN ACCORDANCE WITH THE MAGNITUDE OF SAID MEASURED PHYSICAL PROPERTY, MEANS FOR SCRIBING SAID CHART WITH A COLORED INK, MEANS FOR GENERATING A TARGET SIGNAL PROPORTIONAL TO A DESIRED VALUE OF SAID MEASURED PROPERTY, MEANS FOR POSITIONING SAID CHART IN ACCORDANCE WITH SAID TARGET SIGNAL, MEANS FOR DISPLACING SAID MARKING STYLUS IN THE OPPOSITE DIRECTION AFTER SAID ENTIRE MATERIAL DIMENSION HAS BEEN MEASURED, MEANS FOR SCRIBING SAID CHART WITH A DIFFERENT COLORED INK TO PROVIDE A TRACE OF SAID TARGET VALUE, AND MEANS FOR REPEATING SAID STEPS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-28 | 1967-04-29 | 1967-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-28 | 1971-04-29 | 1971-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-28 | 1975-04-29 | 1975-10-29 | $7700.00 | Window Closed / Lapsed |