US3125680A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet gauging head structure having universal
Assignee: —
•
Filing: —
•
Granted: 1964-03-17
•
Expires: 1981-03-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:18
CPC Classifications
G; G01; G01N; G01N23/00; G01N23/02; G01N23/06; G01N23/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
131 words
A RADIATION DEVICE INCLUDING A SOURCE OF PENETRATING RADIATION AND A RADIATION DETECTOR FOR MEASURING A PHYSICAL PROPERTY OF A LATERALLY-EXTENDED SHEET OF MATERIAL THAT MAY BE INCLINED WITH RESPECT TO THE HORIZONTAL, SAID SOURCE AND DETECTOR DEFINING A BEAM OF RADIATION, APPARATUS COMPRISING VERTICAL SUPPORT MEANS AT OPPOSITE EDGES OF SAID SHEET, UPPER AND LOWER HORIZONTAL SUPPORT MEANS EXTENDING ADJACENT OPPOSITE SURFACES OF SAID SHEET AND CONNECTED BETWEEN SAID VERTICAL SUPPORT MEANS, INDIVIDUAL HOUSINGS FOR MOUNTING SAID SOURCE AND SAID DETECTOR, EACH OF SAID HOUSINGS HAVING A CIRCULAR CONVEX MEMBER INTEGRAL THEREWITH, CARRIAGE MEANS CONNECTED TO EACH OF SAID HORIZONTAL SUPPORT MEANS FOR INDEPENDENTLY SUPPORTING EACH OF SAID HOUSINGS BETWEEN SAID HORIZONTAL SUPPORT MEANS AND SAID SHEET, EACH OF SAID CARRIAGE MEANS HAVING A CIRCULAR CONCAVE SURFACE ADJACENT SAID SHEET
Claim 2
Dependent Claim
131 words
A RADIATION DEVICE INCLUDING A SOURCE OF PENETRATING RADIATION AND A RADIATION DETECTOR FOR MEASURING A PHYSICAL PROPERTY OF A LATERALLY-EXTENDED SHEET OF MATERIAL THAT MAY BE INCLINED WITH RESPECT TO THE HORIZONTAL, SAID SOURCE AND DETECTOR DEFINING A BEAM OF RADIATION, APPARATUS COMPRISING VERTICAL SUPPORT MEANS AT OPPOSITE EDGES OF SAID SHEET, UPPER AND LOWER HORIZONTAL SUPPORT MEANS EXTENDING ADJACENT OPPOSITE SURFACES OF SAID SHEET AND CONNECTED BETWEEN SAID VERTICAL SUPPORT MEANS, INDIVIDUAL HOUSINGS FOR MOUNTING SAID SOURCE AND SAID DETECTOR, EACH OF SAID HOUSINGS HAVING A CIRCULAR CONVEX MEMBER INTEGRAL THEREWITH, CARRIAGE MEANS CONNECTED TO EACH OF SAID HORIZONTAL SUPPORT MEANS FOR INDEPENDENTLY SUPPORTING EACH OF SAID HOUSINGS BETWEEN SAID HORIZONTAL SUPPORT MEANS AND SAID SHEET, EACH OF SAID CARRIAGE MEANS HAVING A CIRCULAR CONCAVE SURFACE ADJACENT SAID SHEET
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-17 | 1967-09-16 | 1968-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-17 | 1971-09-16 | 1972-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-17 | 1975-09-16 | 1976-03-17 | $7700.00 | Window Closed / Lapsed |