US3100419A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photographic printer
Assignee: Pako Corp
•
Filing: 1959-01-30
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Granted: 1963-08-13
•
Expires: 1979-01-30
Abstract
No abstract record available.
Inventors
- 👤 Roy A Clapp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:55
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/72; G03B27/73; G03B27/735
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
149 words
A PHOTOGRAPHIC PRINTER FOR COLOR PRINTING COMPRISING A HOLDER FOR AN IMAGE BEARING SUPPORT, MEANS FOR SUPPORTING MULTIPLE SENSITIZED PHOTOGRAPHIC MATERIAL IN SPACED RELATION TO SAID SUPPORT, ILLUMINATING MEANS FORMING A COMPOSITE LIGHT STREAM CONTAINING A PLURALITY OF LIGHT-COMPONENTS OF DIFFERENT WAVE LENGTHS FOR ILLUMINATING SAID SUPPORT, AN OBJECTIVE LENS SYSTEM GATHERING LIGHT FROM SAID SUPPORT AND FOCUSING THE SAME TO FORM A PRINTING BEAM AND TRANSMITTING THE SAID BEAM TO THE SENSITIZED MATERIAL TO FORM A PROJECTED IMAGE THEREON, A SINGLE PHOTO CELL, A BEAM SPLITTER DISPOSED IN THE PATH OF THE PROJECTED LIGHT STREAM AND DIVERTING A SAMPLE BEAM OF THE SAME TO SAID PHOTO CELL, A PLURALITY OF ANALYZING FILTERS SUPPORTED FOR SUCCESSIVE MOVEMENT INTO AND OUT OF THE PATH OF SAID SAMPLE BEAM, INDIVIDUAL CUT-OFF MEANS FOR INDIVIDUALLY CUTTING OFF EACH OF SAID LIGHT-COMPONENTS, A SHUTTER DISPOSED BETWEEN SAID BEAM SPLITTER AND SAID IMAGE BEARING
Claim 2
Dependent Claim
149 words
A PHOTOGRAPHIC PRINTER FOR COLOR PRINTING COMPRISING A HOLDER FOR AN IMAGE BEARING SUPPORT, MEANS FOR SUPPORTING MULTIPLE SENSITIZED PHOTOGRAPHIC MATERIAL IN SPACED RELATION TO SAID SUPPORT, ILLUMINATING MEANS FORMING A COMPOSITE LIGHT STREAM CONTAINING A PLURALITY OF LIGHT-COMPONENTS OF DIFFERENT WAVE LENGTHS FOR ILLUMINATING SAID SUPPORT, AN OBJECTIVE LENS SYSTEM GATHERING LIGHT FROM SAID SUPPORT AND FOCUSING THE SAME TO FORM A PRINTING BEAM AND TRANSMITTING THE SAID BEAM TO THE SENSITIZED MATERIAL TO FORM A PROJECTED IMAGE THEREON, A SINGLE PHOTO CELL, A BEAM SPLITTER DISPOSED IN THE PATH OF THE PROJECTED LIGHT STREAM AND DIVERTING A SAMPLE BEAM OF THE SAME TO SAID PHOTO CELL, A PLURALITY OF ANALYZING FILTERS SUPPORTED FOR SUCCESSIVE MOVEMENT INTO AND OUT OF THE PATH OF SAID SAMPLE BEAM, INDIVIDUAL CUT-OFF MEANS FOR INDIVIDUALLY CUTTING OFF EACH OF SAID LIGHT-COMPONENTS, A SHUTTER DISPOSED BETWEEN SAID BEAM SPLITTER AND SAID IMAGE BEARING
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-08-12 | 1967-02-11 | 1967-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-12 | 1971-02-11 | 1971-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-12 | 1975-02-11 | 1975-08-13 | $7700.00 | Window Closed / Lapsed |