US3126734A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High speed high sensitivity leak detector
Assignee: —
•
Filing: —
•
Granted: 1964-03-31
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Expires: 1981-03-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:15
CPC Classifications
G; G01; G01M; G01M3/00; G01M3/02; G01M3/04; G01M3/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
A TESTING APPARTUS COMPRISING: TEST PART ACCOMMODATING MEANS IN A FIRST MEMBER; OPERATION STATIONS IN A SECOND MEMBER IN COMMUNICABLE RELATION WITH ACCOMMODATING MEANS IN SAID FIRST MEMBER; MEANS COUPLED TO ONE OF SAID MEMBERS FOR MOVING TEST PART ACCOMMODATING MEANS TO COMMUNICATION WITH SELECTED STATIONS IN SAID SECOND MEMBER; FLUID HANDLING MEANS COUPLED TO STATIONS AND INCLUDING A PUMP COUPLED TO AT LEAST ONE STATION FOR SUPPLYING A FLUID TO ACCOMODATING MEANS COMMUNICATING WITH THAT STATION, SAID PUMP BEING COUPLED TO AT LEAST ONE OTHER STATION FOR WITHDRAWING FLUID FROM ACCOMMODATING MEANS COMMUNICATING WITH SAID OTHER STATION SIMULTANEOUSLY WITH THE SUPPLYING TO SAID ACCOMMODATING MEANS COMMUNICATING WITH SAID ONE STATION.
Claim 2
Dependent Claim
111 words
A TESTING APPARTUS COMPRISING: TEST PART ACCOMMODATING MEANS IN A FIRST MEMBER; OPERATION STATIONS IN A SECOND MEMBER IN COMMUNICABLE RELATION WITH ACCOMMODATING MEANS IN SAID FIRST MEMBER; MEANS COUPLED TO ONE OF SAID MEMBERS FOR MOVING TEST PART ACCOMMODATING MEANS TO COMMUNICATION WITH SELECTED STATIONS IN SAID SECOND MEMBER; FLUID HANDLING MEANS COUPLED TO STATIONS AND INCLUDING A PUMP COUPLED TO AT LEAST ONE STATION FOR SUPPLYING A FLUID TO ACCOMODATING MEANS COMMUNICATING WITH THAT STATION, SAID PUMP BEING COUPLED TO AT LEAST ONE OTHER STATION FOR WITHDRAWING FLUID FROM ACCOMMODATING MEANS COMMUNICATING WITH SAID OTHER STATION SIMULTANEOUSLY WITH THE SUPPLYING TO SAID ACCOMMODATING MEANS COMMUNICATING WITH SAID ONE STATION.
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) | 1967-03-31 | 1967-09-30 | 1968-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-31 | 1971-09-30 | 1972-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-31 | 1975-09-30 | 1976-03-31 | $7700.00 | Window Closed / Lapsed |