US3008394A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Interengaging mechanism between exposure meter and camera diaphragm and shutter speed controls
Assignee: Minolta Co Ltd
•
Filing: 1957-05-28
•
Granted: 1961-11-14
•
Expires: 1977-05-28
Abstract
No abstract record available.
Inventors
- 👤 Ohashi Saichiro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 05:01
CPC Classifications
G; G03; G03B; G03B7/00; G03B7/04; G03B7/06
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE756282C
Cited
US2305294A
Cited
DE876200C
Cited
US2467946A
Cited
AT179192B
Cited
AT184058B
Cited
GB762024A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-13 | 1965-05-15 | 1965-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-13 | 1969-05-15 | 1969-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-13 | 1973-05-15 | 1973-11-14 | $7700.00 | Window Closed / Lapsed |