US3242482A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photoconductor means for indicator device
Assignee: Bendix Corp
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Filing: 1963-04-15
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Granted: 1966-03-22
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Expires: 1983-04-15
Abstract
No abstract record available.
Inventors
- 👤 Simon Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:44
CPC Classifications
G; G01; G01D; G01D13/00; G01D13/22; G01D13/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
IN A CONDITION INDICATOR INCLUDING INDICIA, A MOVABLE MEMBER POSTIONABLE ADJACENT SAID INDICIA, MEANS FOR MOVING THE MOVABLE MEMBER ADJACENT THE INDICIA, A SOURCE OF LIGHT CARRIED BY THE MOVABLE MEMBER, A PLURALITY OF PHOTOCONDUCTOR SEGMENTS POSITIONED SIDE BY SIDE AND OPERABLE BY SAID LIGHT SOURCE, SAID MOVABLE MEMBER POSITIONING SAID LIGHT SOURCE SUCCESSIVELY ADJACENT SAID PHOTOCONDUCTOR SEGMENTS FOR SEQUENTIALLY APPLYING AND EFFECTING AN ELECTRICAL OUTPUT SIGNAL, AND MEANS FOR SHIELDING THE PHOTOCONDUCTOR SEGMENTS FROM EXTERNAL SOURCES OF LIGHT.
Claim 2
Dependent Claim
79 words
IN A CONDITION INDICATOR INCLUDING INDICIA, A MOVABLE MEMBER POSTIONABLE ADJACENT SAID INDICIA, MEANS FOR MOVING THE MOVABLE MEMBER ADJACENT THE INDICIA, A SOURCE OF LIGHT CARRIED BY THE MOVABLE MEMBER, A PLURALITY OF PHOTOCONDUCTOR SEGMENTS POSITIONED SIDE BY SIDE AND OPERABLE BY SAID LIGHT SOURCE, SAID MOVABLE MEMBER POSITIONING SAID LIGHT SOURCE SUCCESSIVELY ADJACENT SAID PHOTOCONDUCTOR SEGMENTS FOR SEQUENTIALLY APPLYING AND EFFECTING AN ELECTRICAL OUTPUT SIGNAL, AND MEANS FOR SHIELDING THE PHOTOCONDUCTOR SEGMENTS FROM EXTERNAL SOURCES OF LIGHT.
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) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |