US3107975A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arrangement for a steam-heated autoclave
Assignee: Individual
•
Filing: 1960-08-31
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Granted: 1963-10-22
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Expires: 1980-08-31
Abstract
No abstract record available.
Inventors
- 👤 Linder Fritz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:38
CPC Classifications
A; A61; A61L; A61L2/00; A61L2/02; A61L2/04; A61L2/06; A61L2/07
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
IN A HEATING APPARATUS COMPRISING AN AUTOCLAVE CONNECTED TO A HEATER FOR PRODUCING STEAM FROM LIQUID WATER, AND A CLOSED CIRCUIT COMPRISING A CONDENSATION WATER CONTAINER CONNECTED TO SAID AUTOCLAVE AND A WATER SUPPLY PIPE CONNECTED TO SAID HEATER WITH SUITABLE CONNECTIONS AND VALVES FOR CONTINUOUSLY WITHDRAWING CONDENSATE FROM SAID CONDENSATION WATER CONTAINER AND SUPPLYING SAID CONDENSATE TO SAID HEATER, SAID CONNECTINS TO SAID CONDENSATION WATER CONTAINER BEING SO ARRANGED AS TO CREATE A VAPOR SPACE IN SAID CONDENSATION WATER CONTAINER, A WATER SUPPLY TANK, AN AIR DISCHARGE CNDUIT, AND A THERMO-VALVE, SAID THERMO-VALVE COMPRISING A VALVE SEAT,
Claim 2
Dependent Claim
98 words
IN A HEATING APPARATUS COMPRISING AN AUTOCLAVE CONNECTED TO A HEATER FOR PRODUCING STEAM FROM LIQUID WATER, AND A CLOSED CIRCUIT COMPRISING A CONDENSATION WATER CONTAINER CONNECTED TO SAID AUTOCLAVE AND A WATER SUPPLY PIPE CONNECTED TO SAID HEATER WITH SUITABLE CONNECTIONS AND VALVES FOR CONTINUOUSLY WITHDRAWING CONDENSATE FROM SAID CONDENSATION WATER CONTAINER AND SUPPLYING SAID CONDENSATE TO SAID HEATER, SAID CONNECTINS TO SAID CONDENSATION WATER CONTAINER BEING SO ARRANGED AS TO CREATE A VAPOR SPACE IN SAID CONDENSATION WATER CONTAINER, A WATER SUPPLY TANK, AN AIR DISCHARGE CNDUIT, AND A THERMO-VALVE, SAID THERMO-VALVE COMPRISING A VALVE SEAT,
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) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |