US2776941A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holder for underwater anode
Assignee: Union Carbide Corp
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Filing: 1954-02-25
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Granted: 1957-01-08
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Expires: 1974-02-25
Abstract
No abstract record available.
Inventors
- 👤 Ernest A Wagner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:46
CPC Classifications
B; B63; B63B; B63B59/00; C; C23; C23F; C23F13/00; C23F13/02; C23F13/06; C23F13/08; C23F13/18; C23F2213/00; C23F2213/30; C23F2213/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
160 words
AN UNDERWATER ANODE MOUNTING ON A METALLIC SHIP''S HULL COMPRISING A METAL HOLDER HAVING A PAIR OF SIDE WALLS, A PAIR OF END WALLS, AND A BOTTOM WALL UNITED IN THE FORM OF AN ANODE RECEPTACLE, A CARBON ANODE INSULATINGLY RESILIENTLY DISPOSED IN SAID RECEPTACLE, AN EXTENSION LEG AT THE BOTTOM END OF EACH OF SAID SIDE WALLS, AN INCLINED LEG AT THE UPPER END OF EACH OF SAID END WALLS, SAID EXTENSION LEGS AND INCLINED LEGS BEING FIXEDLY ATTACHED TO SAID HULL AND DEFINING AN ENCLOSED CLEARANCE SPACE BETWEEN SAID RECEPTACLE BOTTOM AND SAID HULL, A STUD SECURED TO THE BOTTOM OF SAID RECEPTACLE AND INSULATINGLY RETAINING SAID ANODE THEREIN, AND PERFORATED ACCESS MEANS COMMUNICATING WITH SAID CLEARANCE SPACE AND SAID CARBON ANODE FOR THE INTRODUCTION OF A SUPPLY CONDUCTOR LEAD, SAID MOUNTING BEING ADAPTED TO RECEIVE THERETHROUGH SAID LEAD AND TO ACCOMMODATE A PORTION OF SAID LEAD IN THE CLEARANCE SPACE BETWEEN SAID RECEPTACLE BOTTOM AND SAID HULL.
Claim 2
Dependent Claim
160 words
AN UNDERWATER ANODE MOUNTING ON A METALLIC SHIP''S HULL COMPRISING A METAL HOLDER HAVING A PAIR OF SIDE WALLS, A PAIR OF END WALLS, AND A BOTTOM WALL UNITED IN THE FORM OF AN ANODE RECEPTACLE, A CARBON ANODE INSULATINGLY RESILIENTLY DISPOSED IN SAID RECEPTACLE, AN EXTENSION LEG AT THE BOTTOM END OF EACH OF SAID SIDE WALLS, AN INCLINED LEG AT THE UPPER END OF EACH OF SAID END WALLS, SAID EXTENSION LEGS AND INCLINED LEGS BEING FIXEDLY ATTACHED TO SAID HULL AND DEFINING AN ENCLOSED CLEARANCE SPACE BETWEEN SAID RECEPTACLE BOTTOM AND SAID HULL, A STUD SECURED TO THE BOTTOM OF SAID RECEPTACLE AND INSULATINGLY RETAINING SAID ANODE THEREIN, AND PERFORATED ACCESS MEANS COMMUNICATING WITH SAID CLEARANCE SPACE AND SAID CARBON ANODE FOR THE INTRODUCTION OF A SUPPLY CONDUCTOR LEAD, SAID MOUNTING BEING ADAPTED TO RECEIVE THERETHROUGH SAID LEAD AND TO ACCOMMODATE A PORTION OF SAID LEAD IN THE CLEARANCE SPACE BETWEEN SAID RECEPTACLE BOTTOM AND SAID HULL.
References Cited (Backward Citations)
US510900A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-08 | 1960-07-09 | 1961-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-08 | 1964-07-09 | 1965-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-08 | 1968-07-09 | 1969-01-08 | $7700.00 | Window Closed / Lapsed |