US3145374A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High-speed measuring system
Assignee: Leeds and Northrup Co
•
Filing: 1958-10-17
•
Granted: 1964-08-18
•
Expires: 1978-10-17
Abstract
No abstract record available.
Inventors
- 👤 Reuben H Benner
- 👤 Jr Albert J Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:59
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/09; H; H03; H03M; H03M1/00; H03M1/12; H03M1/22; H03M1/24; H03M1/28; H03M1/30; H03M1/303; H03M1/305
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
202 words
A SYSTEM INCLUDING MEANS FOR CONVERTING SUCCESSIVELY SAMPLED MAGNITUDES OF THE OUTPUT OF EACH OF A PLURALITY OF CONDITION-RESPONSIVE DEVICES INTO BINARYCODED PULSES GROUPS OF TYPE IN WHICH THE TWO BINARY VALUES ARE RESPECTIVELY REPRESENTED BY ABSENCE AND PRESENCE OF A PULSE, MEANS FOR PRODUCING FOR EACH SAMPLED OUTPUT OF SAID CONDITION-RESPONSIVE DEVICES BINARY-CODED PULSE GROUPS OF THE AFORESAID TYPE FOR IDENTIFICATION OF THE SAMPLED ONE OF SAID CONDITION-RESPONSIVE DEVICES, AND CODECONVERTER MEANS RESPONSIVE TO THE AFORESAID BINARY PULSE GROUPS FOR PRODUCING BETWEEN SUCCESSIVE SAMPLINGS A FIRST GROUP OF ELECTRICAL PULSES WHOSE NUMBER IS THE SAME FOR ALL OF SAID DEVEICES AND THE DURATION OF WHOSE INDIVIDUAL PULSES IS OF ONE OR THE OTHER OF TWO FINITE VALUES, THE DURATION OF THE SUCCESSIVE PULSES OF SAID FIRST GROUP DEFINING A PATTERN UNIQUELY IDENTIFYING THE DEVICE WHOSE OUTPUT HAS BEEN SAMPLED AND FOR PRODUCING A SECOND GROUP OF SUCCESSIVE ELECTRICAL PULSES WHOSE NUMBER IS THE SAME FOR ALL OUTPUT MAGNITUDES OF THE CONDITION-RESPONSIVE DEVICES AND THE DURATION OF WHOSE INDIVIDUAL PULSES IS OF ONE OR THE OTHER OF TWO FINITE VALUES, THE DURATIONS OF THE SUCCESSIVE PULSES OF SAID SECOND GROUP DEFINING A PATTERN UNIQUELY REPRESENTATIVE OF THE MAGNITUDE OF THE SAMPLED OUTPUT.
Claim 2
Independent Claim
202 words
A SYSTEM INCLUDING MEANS FOR CONVERTING SUCCESSIVELY SAMPLED MAGNITUDES OF THE OUTPUT OF EACH OF A PLURALITY OF CONDITION-RESPONSIVE DEVICES INTO BINARYCODED PULSES GROUPS OF TYPE IN WHICH THE TWO BINARY VALUES ARE RESPECTIVELY REPRESENTED BY ABSENCE AND PRESENCE OF A PULSE, MEANS FOR PRODUCING FOR EACH SAMPLED OUTPUT OF SAID CONDITION-RESPONSIVE DEVICES BINARY-CODED PULSE GROUPS OF THE AFORESAID TYPE FOR IDENTIFICATION OF THE SAMPLED ONE OF SAID CONDITION-RESPONSIVE DEVICES, AND CODECONVERTER MEANS RESPONSIVE TO THE AFORESAID BINARY PULSE GROUPS FOR PRODUCING BETWEEN SUCCESSIVE SAMPLINGS A FIRST GROUP OF ELECTRICAL PULSES WHOSE NUMBER IS THE SAME FOR ALL OF SAID DEVEICES AND THE DURATION OF WHOSE INDIVIDUAL PULSES IS OF ONE OR THE OTHER OF TWO FINITE VALUES, THE DURATION OF THE SUCCESSIVE PULSES OF SAID FIRST GROUP DEFINING A PATTERN UNIQUELY IDENTIFYING THE DEVICE WHOSE OUTPUT HAS BEEN SAMPLED AND FOR PRODUCING A SECOND GROUP OF SUCCESSIVE ELECTRICAL PULSES WHOSE NUMBER IS THE SAME FOR ALL OUTPUT MAGNITUDES OF THE CONDITION-RESPONSIVE DEVICES AND THE DURATION OF WHOSE INDIVIDUAL PULSES IS OF ONE OR THE OTHER OF TWO FINITE VALUES, THE DURATIONS OF THE SUCCESSIVE PULSES OF SAID SECOND GROUP DEFINING A PATTERN UNIQUELY REPRESENTATIVE OF THE MAGNITUDE OF THE SAMPLED OUTPUT.
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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) | 1967-08-18 | 1968-02-17 | 1968-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-18 | 1972-02-17 | 1972-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-18 | 1976-02-17 | 1976-08-18 | $7700.00 | Window Closed / Lapsed |