Patent US3260180A successfully refreshed from Google Patents.
US3260180A
Expired / Lapsed
US
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Spectral dispersion attachment for cameras
Assignee: Beckman and Whitley Inc
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Filing: 1964-01-27
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Granted: 1966-07-12
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Expires: 1984-01-27
Abstract
No abstract record available.
Inventors
- 👤 Jr Lawrence R Teeple
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:12
CPC Classifications
G; G03; G03B; G03B17/00; G03B17/24; G03B2217/00; G03B2217/24; G03B2217/241; G03B2217/242; G03B2217/243
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
MEANS FOR USE WITH A CAMERA FOR PRODUCING A FRAMED RECORD OF AN EVENT WHICH COMPRISES MEANS FOR SIMULTANEOUSLY ISOLATING A PORTION OF RADIATION FROM THE EVENT, MEANS FOR PRODUCING A SPECTROGRAPH OF SAID RADIATION, AND MEANS FOR TRANSMITTING LIGHT FROM THE SPECTROGRAPH ALONG THE OPTICAL AXIS USED IN PRODUCIONG THE FRAMED RECORD TO PRODUCE A SPECTROGRAM SUPERIMPOSED ON THE SAME RECORD.
Claim 2
Dependent Claim
62 words
MEANS FOR USE WITH A CAMERA FOR PRODUCING A FRAMED RECORD OF AN EVENT WHICH COMPRISES MEANS FOR SIMULTANEOUSLY ISOLATING A PORTION OF RADIATION FROM THE EVENT, MEANS FOR PRODUCING A SPECTROGRAPH OF SAID RADIATION, AND MEANS FOR TRANSMITTING LIGHT FROM THE SPECTROGRAPH ALONG THE OPTICAL AXIS USED IN PRODUCIONG THE FRAMED RECORD TO PRODUCE A SPECTROGRAM SUPERIMPOSED ON THE SAME RECORD.
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) | 1969-07-11 | 1970-01-10 | 1970-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-11 | 1974-01-10 | 1974-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-11 | 1978-01-10 | 1978-07-12 | $7700.00 | Window Closed / Lapsed |