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US3267264A Expired / Lapsed US ⏱️ 0.0 years remaining

Analysis apparatus using controlled logic circuitry

Assignee: Phillips Petroleum Co
•
Filing: 1962-02-20
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Granted: 1966-08-16
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Expires: 1982-02-20
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Abstract

No abstract record available.

Inventors

  • 👤 Marvin C Burk
  • 👤 Charles E Jones
  • 👤 Harold M Neer

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 16:55
CPC Classifications
G; G01; G01N; G01N30/00; G01N30/02; G01N30/86; G01N30/8651; H; H03; H03M; H03M1/00; H03M1/06; H03M1/08

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 257 words
ANALYSIS APPARATUS COMPRISING: (1) AN ANALYZER ADAPTED TO PROVIDE A PLURALITY OF OUTPUT VOLTAGES IN SEQUENCE, EACH OUTPUT VOLTAGE BEING REPRESENTATIVE OF A RESPECTIVE COMPONENT OF THE MATERIAL BEING ANALYZED; (2) MEANS FOR CONVERTING EACH OF THE OUTPUT VOLTAGES OF SAID ANALYZER INTO A FLUCTUATING OUTPUT SIGNAL, EACH SAID FLUCTUATING OUTPUT SIGNAL COMPRISING A SERIES OF PULSES HAVING A FREQUENCY WHICH IS PROPORTIONAL TO THE AMPLITUDE OF THE RESPECTIVE OUTPUT VOLTAGE OF SAID ANALYZER; (3) COMPUTING APPARATUS COMPRISING FIRST AND SECOND COUNTING MEANS; FOR APPLYING ALL OF THE OUTPUT SIGNALS OF SAID MEANS FOR CONVERTING TO SAID FIRST COUNTING MEANS TO REGISTER A VALUE PROPORTIONAL TO THE NUMBER OF PULSES IN THE TOTAL OUTPUT OF SAID MEANS FOR CONVERTING; MEANS FOR APPLYING IN SEQUENCE INDIVIDUAL OUTPUT SIGNALS FROM SAID MEANS FOR CONVERTING TO SAID SECOND COUNTING MEANS TO REGISTER A VALUE PROPORTIONAL TO THE NUMBER OF PULSES IN THE RESPECTIVE OUTPUT SIGNAL FROM SAID MEANS FOR CONVERTING; AND MEANS FOR PRODUCING A PLURALITY OF PERCENTAGE SIGNALS, EACH BEING RESPECTATIVE OF A RESPECTIVE ONE OF THE OUTPUTS OF SAID SECOND COUNTING MEANS AS A PERCENTAGE OF THE OUTPUT OF SAID FIRST COUNTING MEANS; AND (4) RECORDING MEANS COMPRISING, A THIRD COUTNING MEANS; MEANS FOR APPLYING IN SEQUENCE EACH OF SAID PERCENTAGE SIGNALS TO AN INPUT OF SAID THIRD COUNTING MEANS; SIGNAL CONVERSION MEANS TO PRODUCE AN OUTPUT WHICH IS SUITABLE FOR CONTROLLING AN AUTOMATIC RECORDING MEANS; MEANS FOR APPLYING THE OUTPUT OF SAID THIRD COUNTING MEANS TO AN INPUT OF SAID SIGNAL CONVERSION MEANS; AN AUTOMATIC RECORDING MEANS.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-08-15 1970-02-14 1970-08-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-08-15 1974-02-14 1974-08-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-08-15 1978-02-14 1978-08-16 $7700.00 Window Closed / Lapsed

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