Patent US3049812A successfully refreshed from Google Patents.
US3049812A
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Respiratory metabolism simulator
Assignee: MSA Research Corp
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Filing: 1961-01-30
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Granted: 1962-08-21
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Expires: 1981-01-30
Abstract
No abstract record available.
Inventors
- 👤 Robert M Bovard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:13
CPC Classifications
G; G09; G09B; G09B23/00; G09B23/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
A METHOD OF SIMULATING THE RESPIRATORY METABOLISM OF ANIMALS WHICH COMPRISES COMPLETELY COMBUSTING A MIXTURE OF AN ORGANIC FUEL AND ISOLATED ATMOSPHERE CONTAINING OXYGEN, CONSUMING SAID FUEL AT A RATE WHICH ON COMBUSTION PRODUCES CARBON DIOXIDE AT THE SAME RATE AS THE ANIMAL TO BE SIMULATED, SAID FUEL CONTAINING CARBON AND AT LEAST ONE ELEMENT FROM THE GROUP CONSISTING OF HYDROGEN AND OXYGEN, ADJUSTING THE HUMIDITY OF THE RESULTING COMBUSTION PRODUCTS TO PROVIDE A RATIO OF WATER
Claim 2
Independent Claim
77 words
A METHOD OF SIMULATING THE RESPIRATORY METABOLISM OF ANIMALS WHICH COMPRISES COMPLETELY COMBUSTING A MIXTURE OF AN ORGANIC FUEL AND ISOLATED ATMOSPHERE CONTAINING OXYGEN, CONSUMING SAID FUEL AT A RATE WHICH ON COMBUSTION PRODUCES CARBON DIOXIDE AT THE SAME RATE AS THE ANIMAL TO BE SIMULATED, SAID FUEL CONTAINING CARBON AND AT LEAST ONE ELEMENT FROM THE GROUP CONSISTING OF HYDROGEN AND OXYGEN, ADJUSTING THE HUMIDITY OF THE RESULTING COMBUSTION PRODUCTS TO PROVIDE A RATIO OF WATER
References Cited (Backward Citations)
US2759802A
Cited
US2871107A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-20 | 1966-02-19 | 1966-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-20 | 1970-02-19 | 1970-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-20 | 1974-02-19 | 1974-08-21 | $7700.00 | Window Closed / Lapsed |