US3118356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photographic camera with automatic
Assignee: —
•
Filing: —
•
Granted: 1964-01-21
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Expires: 1981-01-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:11
CPC Classifications
G; G03; G03B; G03B15/00; G03B15/02; G03B15/03; G03B15/04; G03B15/0452; G03B7/00; G03B7/08; G03B7/12; G03B7/16; G03B9/00; G03B9/70
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
130 words
IN A PHOTOGRAPHIC CAMERA DESIGNED FOR SELECTIVELY MAKING FLASH BULB EXPOSURES, AUTOMATICALLY ADJUSTED DAYLIGHT EXPOSURES AND INDEPENDENT ADJUSTMENTS OF THE DIAPHRAGM APERTURE, THE COMBINATION OF: (A) AN ADJUSTABLE DIAPHRAGM WITH MEANS FOR ADJUSTING THE APERTURE OF SAID DIAPHRAGM, (B) AN AUTOMATIC EXPOSURE ADJUSTING MECHANISM INCLUDING A MEASURING INSTRUMENT, (C) A MANUALLY ADJUSTABLE ACTUATING RING (19) PROVIDED WITH A FLASH GUIDE NUMBER SCALE, A DIAPHRAGM APERTURE SCALE AND A SINGLE MARK INDICATING AN ADJUSTMENT TO SAID AUTOMATIC EXPOSURE ADJUSTING MECHANISM. (D) A MANUALLY ADJUSTABLE DISTANCE ADJUSTING RING (1) ARRANGED ADJACENT SAID ACTUATING RING AND HAVING A DISTANCE SCALE THEREON, (E) CAMS ON SAID ACTUATING RING AND ON SAID DISTANCE ADJUSTING RING AND ASSOCIATED WITH SAID GUIDE NUMBER SCALE, SAID DIAPHRAGM APERTURE SCALE, SAID DISTANCE SCALE AND SAID SINGLE MARK, RESPECTIVELY, AND
Claim 2
Dependent Claim
130 words
IN A PHOTOGRAPHIC CAMERA DESIGNED FOR SELECTIVELY MAKING FLASH BULB EXPOSURES, AUTOMATICALLY ADJUSTED DAYLIGHT EXPOSURES AND INDEPENDENT ADJUSTMENTS OF THE DIAPHRAGM APERTURE, THE COMBINATION OF: (A) AN ADJUSTABLE DIAPHRAGM WITH MEANS FOR ADJUSTING THE APERTURE OF SAID DIAPHRAGM, (B) AN AUTOMATIC EXPOSURE ADJUSTING MECHANISM INCLUDING A MEASURING INSTRUMENT, (C) A MANUALLY ADJUSTABLE ACTUATING RING (19) PROVIDED WITH A FLASH GUIDE NUMBER SCALE, A DIAPHRAGM APERTURE SCALE AND A SINGLE MARK INDICATING AN ADJUSTMENT TO SAID AUTOMATIC EXPOSURE ADJUSTING MECHANISM. (D) A MANUALLY ADJUSTABLE DISTANCE ADJUSTING RING (1) ARRANGED ADJACENT SAID ACTUATING RING AND HAVING A DISTANCE SCALE THEREON, (E) CAMS ON SAID ACTUATING RING AND ON SAID DISTANCE ADJUSTING RING AND ASSOCIATED WITH SAID GUIDE NUMBER SCALE, SAID DIAPHRAGM APERTURE SCALE, SAID DISTANCE SCALE AND SAID SINGLE MARK, RESPECTIVELY, AND
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) | 1967-01-20 | 1967-07-22 | 1968-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-20 | 1971-07-22 | 1972-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-20 | 1975-07-22 | 1976-01-21 | $7700.00 | Window Closed / Lapsed |