US3082671A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Camera with coupled light meter
Assignee: Yashica Co Ltd
•
Filing: 1960-04-25
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Granted: 1963-03-26
•
Expires: 1980-04-25
Abstract
No abstract record available.
Inventors
- 👤 Miyauchi Hideo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:06
CPC Classifications
G; G03; G03B; G03B7/00; G03B7/04; G03B7/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
A PHOTOGRAPHIC CAMERA COMPRISING A DIAPHRAGM ADJUSTING MEMBER, A SHUTTER ADJUSTING MEMBER, A PHOTOSENSITIVE MEMBER, A CURRENT METER CONNECTED TO SAID PHOTOSENSITIVE MEMBER AND INCLUDING AN INDICATOR ELEMENT SWINGABLE ALONG A FIRST PATH IN ACCORDANCE WITH THE LIGHT INCIDENT UPON SAID PHOTOSENSITIVE ELEMENT, AN INDEX ELEMENT MOVABLE ALONG A SECOND PATH VISUALLY COORDINATED WITH SAID FIRST PATH WHEREBY TO PERMIT VISUAL REGISTRY OF SAID INDICATOR ELEMENT AND SAID INDEX ELEMENT, MEANS MOTIVATED WITH ONE OF SAID ADJUSTING MEMBERS TO CORRE-
Claim 2
Dependent Claim
80 words
A PHOTOGRAPHIC CAMERA COMPRISING A DIAPHRAGM ADJUSTING MEMBER, A SHUTTER ADJUSTING MEMBER, A PHOTOSENSITIVE MEMBER, A CURRENT METER CONNECTED TO SAID PHOTOSENSITIVE MEMBER AND INCLUDING AN INDICATOR ELEMENT SWINGABLE ALONG A FIRST PATH IN ACCORDANCE WITH THE LIGHT INCIDENT UPON SAID PHOTOSENSITIVE ELEMENT, AN INDEX ELEMENT MOVABLE ALONG A SECOND PATH VISUALLY COORDINATED WITH SAID FIRST PATH WHEREBY TO PERMIT VISUAL REGISTRY OF SAID INDICATOR ELEMENT AND SAID INDEX ELEMENT, MEANS MOTIVATED WITH ONE OF SAID ADJUSTING MEMBERS TO CORRE-
References Cited (Backward Citations)
GB522919A
Cited
FR868632A
Cited
DE747251C
Cited
US2518717A
Cited
DE848425C
Cited
US2956492A
Cited
AT202437B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-25 | 1966-09-24 | 1967-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-25 | 1970-09-24 | 1971-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-25 | 1974-09-24 | 1975-03-26 | $7700.00 | Window Closed / Lapsed |