US3278846A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for sampling electric waves
Assignee: Revvity Inc
•
Filing: 1962-05-03
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Granted: 1966-10-11
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Expires: 1982-05-03
Abstract
No abstract record available.
Inventors
- 👤 Robert B Patten
- 👤 Joseph W Sedlmeyer
- 👤 Jr Lewis Fussell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:19
CPC Classifications
G; G01; G01R; G01R13/00; G01R13/20; G01R13/22; G01R13/34; G01R13/345
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
APPARATUS TO SAMPLE AN ELECTRIC WAVE THAT COMPRISES: A TRANSMISSION MEDIUM THROUGH WHICH SAID ELECTRIC WAVE MAY BE TRANSMITTED; A PLURALITY OF DETECTING CIRCUITS CONNECTED TO A COMMON POINT IN SAID TRANSMISSION MEDIUM, EACH ADAPTED TO PRODUCE, WHEN ENABLED, AN OUTPUT PULSE REPRESENTING THE AMPLITUDE OF SAID ELECTRICE WAVE AT SAID COMMON POINT; AND MEANS ADAPTED TO ENABLE SAID DETECETING CIRCUITS IN A SEQUENCE OF PREDETERMINED TIMES WHILE SAID ELECTRIC WAVE PROPAGATES WITHIN SAID TRANSMISSION MEDIUM PAST SAID POINT.
Claim 2
Dependent Claim
79 words
APPARATUS TO SAMPLE AN ELECTRIC WAVE THAT COMPRISES: A TRANSMISSION MEDIUM THROUGH WHICH SAID ELECTRIC WAVE MAY BE TRANSMITTED; A PLURALITY OF DETECTING CIRCUITS CONNECTED TO A COMMON POINT IN SAID TRANSMISSION MEDIUM, EACH ADAPTED TO PRODUCE, WHEN ENABLED, AN OUTPUT PULSE REPRESENTING THE AMPLITUDE OF SAID ELECTRICE WAVE AT SAID COMMON POINT; AND MEANS ADAPTED TO ENABLE SAID DETECETING CIRCUITS IN A SEQUENCE OF PREDETERMINED TIMES WHILE SAID ELECTRIC WAVE PROPAGATES WITHIN SAID TRANSMISSION MEDIUM PAST SAID POINT.
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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) | 1969-10-10 | 1970-04-11 | 1970-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-10 | 1974-04-11 | 1974-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-10 | 1978-04-11 | 1978-10-11 | $7700.00 | Window Closed / Lapsed |