US3292289A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for transilluminating an indicator presentation
Assignee: Bendix Corp
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Filing: 1963-03-08
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Granted: 1966-12-20
•
Expires: 1983-03-08
Abstract
No abstract record available.
Inventors
- 👤 Fuhr Wolfgang
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:10
CPC Classifications
G; G09; G09F; G09F11/00; G09F11/24; G09F11/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
AN INDICATOR DEVICE COMPRISING AN INDICATOR MASK HAVING AN APERTURE THEREIN FOR VIEWING REFERENCE INDICATIONS, A TRANSLUCENT TAPE BEARING A SERIES OF REFERENCE INDICATIONS, AN IDLER SPROCKET CARRING A PORTION OF THE INDICATOR TAPE ADJACENT THE APERTURE IN THE INDICATOR MASK, A DRIVE, MECHANISM SPROCKET BEARING ANOTHER PORTION OF THE TRANSLUCENT TAPE FOR DRIVING THE TAPE AND SPROCKET IN RELATION THERETO, A SOURCE OF LIGHT RAYS POSITIONED WITHIN THE IDLER SPROCKET, THE IDLER SPROCKET INCLUDING SLOTS IN THE PHERIPHERAL EDGE THEREOF, AND MEANS CARRIED BY THE IDLER SPROCKET TO SYNCHRONIZE THE SLOTS WITH THE REFERENCE INDICATIONS ON THE TRANSLUCENT TAPE AS SAME COME INTO VIEW THROUGH THE APERTURE IN THE INDICATOR MASK WHEREUPON THE SOURCE OF LIGHT RAYS WITHIN THE IDLER SPROCKET
Claim 2
Dependent Claim
122 words
AN INDICATOR DEVICE COMPRISING AN INDICATOR MASK HAVING AN APERTURE THEREIN FOR VIEWING REFERENCE INDICATIONS, A TRANSLUCENT TAPE BEARING A SERIES OF REFERENCE INDICATIONS, AN IDLER SPROCKET CARRING A PORTION OF THE INDICATOR TAPE ADJACENT THE APERTURE IN THE INDICATOR MASK, A DRIVE, MECHANISM SPROCKET BEARING ANOTHER PORTION OF THE TRANSLUCENT TAPE FOR DRIVING THE TAPE AND SPROCKET IN RELATION THERETO, A SOURCE OF LIGHT RAYS POSITIONED WITHIN THE IDLER SPROCKET, THE IDLER SPROCKET INCLUDING SLOTS IN THE PHERIPHERAL EDGE THEREOF, AND MEANS CARRIED BY THE IDLER SPROCKET TO SYNCHRONIZE THE SLOTS WITH THE REFERENCE INDICATIONS ON THE TRANSLUCENT TAPE AS SAME COME INTO VIEW THROUGH THE APERTURE IN THE INDICATOR MASK WHEREUPON THE SOURCE OF LIGHT RAYS WITHIN THE IDLER SPROCKET
References Cited (Backward Citations)
US907497A
Cited
US3040458A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-19 | 1970-06-20 | 1970-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-19 | 1974-06-20 | 1974-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-19 | 1978-06-20 | 1978-12-20 | $7700.00 | Window Closed / Lapsed |