US3231233A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Through-way magnetic valve
Assignee: Individual
•
Filing: 1964-05-06
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Granted: 1966-01-25
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Expires: 1984-05-06
Abstract
No abstract record available.
Inventors
- 👤 Herion Erich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:50
CPC Classifications
F; F16; F16K; F16K31/00; F16K31/02; F16K31/06; F16K31/0644; F16K31/0655; B; B01; B01J; B01J23/00; B01J23/70; F16K31/0603; F16K31/0606; F16K31/0624; F16K31/0627; F16K31/0651; G; G08; G08B; G08B17/00; G08B17/06; B01J37/00; B01J37/02; B01J37/0201
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A VALVE COMPRISING A TUBULAR MEMBER, TWO ABUTMENTS SPACEDLY FITTED INTO SAID TUBULAR MEMBER, INLET AND OUTLET BORES IN SAID ABUTMENTS, A MAGNETIC ARMATURE RECEIVED IN SAID TUBULAR MEMBER FOR MOVEMENTS BETWEEN SAID ABUTMENT AND SAID INLET AND OUTLET BORES, AT LEAST ONE OF SAID ABUTMENTS BEING EQUIPPED WITH A VALVE SEAT, SAID ARMATURE HAVING A CLOSING MEMBER COOPERATING WITH SAID VALVE SEAT, SAID TUBULAR MEMBER BEING SPACEDLY PROVIDED WITH INTERIORLY DIRECTED PROJECTIONS AND EXTERNAL DEPRESSIONS, SAID PROJECTIONS AXIALLY SECURING SAID ABUTMENTS, A
Claim 2
Dependent Claim
83 words
A VALVE COMPRISING A TUBULAR MEMBER, TWO ABUTMENTS SPACEDLY FITTED INTO SAID TUBULAR MEMBER, INLET AND OUTLET BORES IN SAID ABUTMENTS, A MAGNETIC ARMATURE RECEIVED IN SAID TUBULAR MEMBER FOR MOVEMENTS BETWEEN SAID ABUTMENT AND SAID INLET AND OUTLET BORES, AT LEAST ONE OF SAID ABUTMENTS BEING EQUIPPED WITH A VALVE SEAT, SAID ARMATURE HAVING A CLOSING MEMBER COOPERATING WITH SAID VALVE SEAT, SAID TUBULAR MEMBER BEING SPACEDLY PROVIDED WITH INTERIORLY DIRECTED PROJECTIONS AND EXTERNAL DEPRESSIONS, SAID PROJECTIONS AXIALLY SECURING SAID ABUTMENTS, A
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) | 1969-01-24 | 1969-07-26 | 1970-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-24 | 1973-07-26 | 1974-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-24 | 1977-07-26 | 1978-01-25 | $7700.00 | Window Closed / Lapsed |