Patent US2841579A successfully refreshed from Google Patents.
Patent US3272453A successfully refreshed from Google Patents.
US3272453A
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Line storage reel
Assignee: Individual
•
Filing: 1965-02-24
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Granted: 1966-09-13
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Expires: 1985-02-24
Abstract
No abstract record available.
Inventors
- 👤 Goldwin M T Hallock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:01
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/34; B65H75/38; B65H75/44; B65H75/4402; B65H75/4405; B65H54/00; B65H54/02; B65H54/28; B65H54/2896; B65H57/00; B65H57/18; B65H57/20; B65H75/36; B65H75/362; B65H75/364
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
A LINE STORAGE DEVICE COMPRISING A STATIONARY DRUM MEMBER HAVING A LINE RECEIVING OUTER SURFACE, A SHAFT MOUNTED FOR ROTATION COAXIALLY WITHIN SAID DRUM MEMBER, SAID SHAFT HAVING A PORTION EXTENDING OUTWARDLY BEYOND ONE END OF THE DRUM MEMBER, MEANS FOR AXIALLY SHIFTING SAID SHAFT UPON ROTATION OF SAID SHAFT, A LINE CARRIER ARM FIXED TO SAID END PORTION OF SAID SHAFT AND HAVING A PORTION EXTENDING OVER SAID OUTER SURFACE OF SAID DRUM MEMBER, AND A LINE GUIDE MEANS CARRIED BY SAID PORTION OF SAID ARM JUXTAPOSED SAID SURFACE AND HAVING A CURVED LINE ENGAGING SURFACE FOR DIRECTING THE LINE TO A SUBSTANTIALLY TANGENTIAL LINE WITH RESPECT TO SAID SURFACE OF THE DRUM,
Claim 2
Dependent Claim
114 words
A LINE STORAGE DEVICE COMPRISING A STATIONARY DRUM MEMBER HAVING A LINE RECEIVING OUTER SURFACE, A SHAFT MOUNTED FOR ROTATION COAXIALLY WITHIN SAID DRUM MEMBER, SAID SHAFT HAVING A PORTION EXTENDING OUTWARDLY BEYOND ONE END OF THE DRUM MEMBER, MEANS FOR AXIALLY SHIFTING SAID SHAFT UPON ROTATION OF SAID SHAFT, A LINE CARRIER ARM FIXED TO SAID END PORTION OF SAID SHAFT AND HAVING A PORTION EXTENDING OVER SAID OUTER SURFACE OF SAID DRUM MEMBER, AND A LINE GUIDE MEANS CARRIED BY SAID PORTION OF SAID ARM JUXTAPOSED SAID SURFACE AND HAVING A CURVED LINE ENGAGING SURFACE FOR DIRECTING THE LINE TO A SUBSTANTIALLY TANGENTIAL LINE WITH RESPECT TO SAID SURFACE OF THE DRUM,
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) | 1969-09-12 | 1970-03-14 | 1970-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-12 | 1974-03-14 | 1974-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-12 | 1978-03-14 | 1978-09-13 | $7700.00 | Window Closed / Lapsed |