US3034355A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radiation calorimeter
Assignee: Individual
•
Filing: 1957-02-25
•
Granted: 1962-05-15
•
Expires: 1977-02-25
Abstract
No abstract record available.
Inventors
- 👤 Clay P Butler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:57
CPC Classifications
G; G01; G01J; G01J5/00; G01J5/10; G01J5/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
APPARATUS FOR MEASURING RADIANT ENERGY PLUSE OF A MAGNITUDE OF 100 CALORIES PER SQUARE CENTIMETER, SAID APPARATUS COMPRISING A CASING PROVIDED AT ITS FORWARD END WITH A WIDE APERTURE, A HEAT SINK FOWARD OF HEAT-ABSORBING MATERIAL AND WITH A DEEP RECESS, SAID HEAT SINK BEING DISPOSED IN SAID FORWARD END OF THE CASING WITH ITS RECESS FACING SAID CAUSING APERTURE, AN ENERGY-RECEIVING BUTTON MOUNTED IN SAID HEAT SINK RECESS AND HAVING ONE OF ITS FACES DIRECTLY EXPOSED TO THE ENERGY LEVEL AT SAID CASING APERATURE, RELATIVELY NON-HEAT-CONDUCTIVE WIRE-LIKE MEMBERS CARRIED BY SAID HEAT SINK FOR SUPPORTING SAID BUTTON IN A SPACED DISPOSITION WITHIN SAID RECESS, AND THERMOCOUPLE MEANS HAVING A HOT JUNCTION AT THE UNEXPOSED FACE OF SAID BOTTON AND A THERMALLY-ISOLATED COLD JUNCTION DIS-
Claim 2
Dependent Claim
125 words
APPARATUS FOR MEASURING RADIANT ENERGY PLUSE OF A MAGNITUDE OF 100 CALORIES PER SQUARE CENTIMETER, SAID APPARATUS COMPRISING A CASING PROVIDED AT ITS FORWARD END WITH A WIDE APERTURE, A HEAT SINK FOWARD OF HEAT-ABSORBING MATERIAL AND WITH A DEEP RECESS, SAID HEAT SINK BEING DISPOSED IN SAID FORWARD END OF THE CASING WITH ITS RECESS FACING SAID CAUSING APERTURE, AN ENERGY-RECEIVING BUTTON MOUNTED IN SAID HEAT SINK RECESS AND HAVING ONE OF ITS FACES DIRECTLY EXPOSED TO THE ENERGY LEVEL AT SAID CASING APERATURE, RELATIVELY NON-HEAT-CONDUCTIVE WIRE-LIKE MEMBERS CARRIED BY SAID HEAT SINK FOR SUPPORTING SAID BUTTON IN A SPACED DISPOSITION WITHIN SAID RECESS, AND THERMOCOUPLE MEANS HAVING A HOT JUNCTION AT THE UNEXPOSED FACE OF SAID BOTTON AND A THERMALLY-ISOLATED COLD JUNCTION DIS-
References Cited (Backward Citations)
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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) | 1965-05-14 | 1965-11-13 | 1966-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-14 | 1969-11-13 | 1970-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-14 | 1973-11-13 | 1974-05-15 | $7700.00 | Window Closed / Lapsed |