US2918536A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for enabling a continuous magnetic tape or some other support in the form of a continuous band to be regularly driven inside a magazine charger
Assignee: Individual
•
Filing: 1955-09-15
•
Granted: 1959-12-22
•
Expires: 1975-09-15
Abstract
No abstract record available.
Inventors
- 👤 Appert Didier
- 👤 Cailliot Serge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:30
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/70; G01; G01S; G01S7/00; G01S7/52; G01S7/56; G01S7/60; G11B23/00; G11B23/02; G11B23/04; G11B23/06
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
CA457444A
Cited
US2311204A
Cited
US2398639A
Cited
US2658955A
Cited
US2546124A
Cited
US2609457A
Cited
US2778637A
Cited
US2778880A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-21 | 1963-06-22 | 1963-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-21 | 1967-06-22 | 1967-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-21 | 1971-06-22 | 1971-12-22 | $7700.00 | Window Closed / Lapsed |