US3144295A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Measuring apparatus
Assignee: Honeywell Inc
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Filing: 1962-11-21
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Granted: 1964-08-11
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Expires: 1982-11-21
Abstract
No abstract record available.
Inventors
- 👤 Massena Robert A Le
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:10
CPC Classifications
G; G01; G01D; G01D15/00; G01D15/14; G01R; G01R13/00; G01R13/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
154 words
AN APPARATUS FOR RECORDING THE TIME VARIATIONS OF A PHENOMENON UNDER OBSERVATION, A SOURCE OF RADIANT ENERGY COMPRISING A BAND OF SUITABLE WAVE LENGTHS, AN ENDLESS BELT INCLUDING A SUBSTANCE OF SUBSTANTIAL RESPONSE TO SAID BAND OF WAVE LENGTHS AND CONTAINING MEANS WHICH PRODUCE AN IMMEDIATELY VISIBLE TRACE UPON THE INCIDENCE OF SUCH RADIATION, A GALVANOMETER HAVING A COIL RESPONSIVE TO SAID TIME VARIATIONS, A MIRROR MOVABLE WITH SAID COIL TO REFLECT SAID RADIATIONS AND CAUSE THEM TO MOVE AS A POINTER WITH THE MOVEMENTS OF SAID COIL AND TO IMPINGE ON SAID ENDLESS BELT TO PRODUCE A TRACE THEREON, A RECORDING MEDIUM INCLUDING A SUBSTANCE OF SUBSTANTIAL RESPONSE TO SAID BAND OF WAVE LENGTHS AND CONTAINING MEANS WHICH PRODUCE A LATENT AND PERMANENTLY VISIBLE TRACE, AND MEANS CONTACTING SAID RECORDING MEDIUM WITH SAID ENDLESS BELT WHEREBY SAID TRACE ON SAID ENDLESS BELT PRODUCES A LATENT AND PERMANENTLY VISIBLE TRACE ON SAID RECORDING MEDIUM.
Claim 2
Independent Claim
154 words
AN APPARATUS FOR RECORDING THE TIME VARIATIONS OF A PHENOMENON UNDER OBSERVATION, A SOURCE OF RADIANT ENERGY COMPRISING A BAND OF SUITABLE WAVE LENGTHS, AN ENDLESS BELT INCLUDING A SUBSTANCE OF SUBSTANTIAL RESPONSE TO SAID BAND OF WAVE LENGTHS AND CONTAINING MEANS WHICH PRODUCE AN IMMEDIATELY VISIBLE TRACE UPON THE INCIDENCE OF SUCH RADIATION, A GALVANOMETER HAVING A COIL RESPONSIVE TO SAID TIME VARIATIONS, A MIRROR MOVABLE WITH SAID COIL TO REFLECT SAID RADIATIONS AND CAUSE THEM TO MOVE AS A POINTER WITH THE MOVEMENTS OF SAID COIL AND TO IMPINGE ON SAID ENDLESS BELT TO PRODUCE A TRACE THEREON, A RECORDING MEDIUM INCLUDING A SUBSTANCE OF SUBSTANTIAL RESPONSE TO SAID BAND OF WAVE LENGTHS AND CONTAINING MEANS WHICH PRODUCE A LATENT AND PERMANENTLY VISIBLE TRACE, AND MEANS CONTACTING SAID RECORDING MEDIUM WITH SAID ENDLESS BELT WHEREBY SAID TRACE ON SAID ENDLESS BELT PRODUCES A LATENT AND PERMANENTLY VISIBLE TRACE ON SAID RECORDING MEDIUM.
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) | 1967-08-11 | 1968-02-10 | 1968-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-11 | 1972-02-10 | 1972-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-11 | 1976-02-10 | 1976-08-11 | $7700.00 | Window Closed / Lapsed |