US3287736A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radiation typing apparatus
Assignee: Individual
•
Filing: 1964-10-26
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Granted: 1966-11-22
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Expires: 1984-10-26
Abstract
No abstract record available.
Inventors
- 👤 Germer Horst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:52
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/04; H04N1/207; B; B41; B41J; B41J2/00; B41J2/435; B41J2/465; B41J2/4655; G; G03; G03G; G03G15/00; G03G15/04; G03G15/04018
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
174 words
RADIATION TYPING APPARATUS COMPRISING, IN COMBINATION, A FIRST RADIATION SOURCE PRODUCING A FIRST BEAM; SCANNING MEANS IMPINGED BY SAID FIRST BEAM AND OPERABLE FOR MOVING SAID FIRST BEAM IN A SCANNING MOVEMENT; A PATTERN LOCATED IN THE PATH OF SAID FIRST BEAM FOLLOWING SAID SCANNING MEANS SO AS TO BE SCANNED BY SAID FIRST BEAM; PHOTOELECTRIC SENSING MEANS LOCATED IN SAID PATH OF SAID FIRST BEAM BEHIND SAID PATTERN FOR PRODUCING SUCCESSIVE INPULSES REPRESENTING THE SCANNED PATTERN; A SECOND RADIATION SOURCE PRODUCING A SECOND BEAM OF A DIFFERENT RADIATION, AND BEING CONTROLLED BY SAID IMPULSES SO THAT THE INTENSITY OF SAID SECOND BEAM VARIES TO REPRESENT SCANNED ELEMENTS OF THE SCANNED PATTERN SAID SECOND RADIATION SOURCE BEING DISPOSED SO THAT SAID SECOND BEAM IMPINGES SAID SCANNING MEANS AND IS MOVED BY THE SAME IN A SCANNING MOVEMENT SYNCHRONIZED WITH THE SCANNING MOVEMENT OF SAID FIRST BEAM AND ADAPTED TO SCAN A WRITING SURFACE RESPONSIVE TO THE VARYING INTENSITY OF SAID DIFFERENT RADIATION OF SAID SECOND BEAM TO RECEIVE AN IMAGE OF THE SCANNED PATTERN.
Claim 2
Dependent Claim
174 words
RADIATION TYPING APPARATUS COMPRISING, IN COMBINATION, A FIRST RADIATION SOURCE PRODUCING A FIRST BEAM; SCANNING MEANS IMPINGED BY SAID FIRST BEAM AND OPERABLE FOR MOVING SAID FIRST BEAM IN A SCANNING MOVEMENT; A PATTERN LOCATED IN THE PATH OF SAID FIRST BEAM FOLLOWING SAID SCANNING MEANS SO AS TO BE SCANNED BY SAID FIRST BEAM; PHOTOELECTRIC SENSING MEANS LOCATED IN SAID PATH OF SAID FIRST BEAM BEHIND SAID PATTERN FOR PRODUCING SUCCESSIVE INPULSES REPRESENTING THE SCANNED PATTERN; A SECOND RADIATION SOURCE PRODUCING A SECOND BEAM OF A DIFFERENT RADIATION, AND BEING CONTROLLED BY SAID IMPULSES SO THAT THE INTENSITY OF SAID SECOND BEAM VARIES TO REPRESENT SCANNED ELEMENTS OF THE SCANNED PATTERN SAID SECOND RADIATION SOURCE BEING DISPOSED SO THAT SAID SECOND BEAM IMPINGES SAID SCANNING MEANS AND IS MOVED BY THE SAME IN A SCANNING MOVEMENT SYNCHRONIZED WITH THE SCANNING MOVEMENT OF SAID FIRST BEAM AND ADAPTED TO SCAN A WRITING SURFACE RESPONSIVE TO THE VARYING INTENSITY OF SAID DIFFERENT RADIATION OF SAID SECOND BEAM TO RECEIVE AN IMAGE OF THE SCANNED PATTERN.
References Cited (Backward Citations)
US1649819A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-21 | 1970-05-23 | 1970-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-21 | 1974-05-23 | 1974-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-21 | 1978-05-23 | 1978-11-22 | $7700.00 | Window Closed / Lapsed |