US3101800A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weighing of moving objects
Assignee: RAILROAD MACHINERY DEV CORP
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Filing: 1958-08-04
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Granted: 1963-08-27
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Expires: 1978-08-04
Abstract
No abstract record available.
Inventors
- 👤 Seymour H Raskin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:52
CPC Classifications
G; G01; G01G; G01G19/00; G01G19/02; G01G19/022; G01G19/024; Y; Y10; Y10S; Y10S177/00; Y10S177/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
158 words
IN A SCALE INCLUDING A DISPLACEABLE FORCE-RECEIVING MEMBER AND MEANS MOUNTING SAID FORCE-RECEIVING MEMBER SO THAT IT IS CAPABLE OF DISPLACEMENT; THE IMPROVEMENT COMPRISING MEANS FOR GENERATING AN ELECTRIC SIGNAL PROPORTIONAL TO THE DISPLACEMENT OF THE FORCE-RECEIVING MEMBER MEANS ELECTRICALLY CONNECTED TO SAID MEANS FOR GENDERATING AN ELECTRIC SIGNAL FOR SUPRESSING HIGH FREQUENCY COMPONENTS OF SAID GENERATED ELECTRIC SIGNAL DUE TO SUDDEN CHANGES IN THE DISPLACEMENT OF THE FORCE-RECEIVING MEMBER, MEANS RESPONSIVE TO THE DISPLACEMENT OF THE FORCERECEIVING MEMBER FOR INDICATING A DIGITIZED VALUE OF THE DISPLACEMENT OF THE FORCE-RECEIVING MEMBER, RECORDER MEANS FOR RECORDING SAID INDICATED DIGITIZED VALUE, MEANS FOR ACTUATING SAID RECORDER MEANS, AND MEANS ELECTRICALLY CONNECTED TO SAID MEANS FOR GENERATING AN ELECTRIC SIGNAL AND SAID MEANS FOR SUPPRESSING HIGH FREQUENCY COMPONENTS OF SAID GENERATED ELECTRIC SIGNAL RESTRAINING OPERATION OF SAID RECORDER-ACTUATING MEANS UNTIL THE GENERATED ELECTRIC SIGNAL AND THE ELECTRIC SIGNAL WITH THE HIGH FREQUENCY COMPONENTS SUPPRESSED ARE WITHIN A PREDETERMINED TOLERANCE FROM EQUALITY.
Claim 2
Dependent Claim
158 words
IN A SCALE INCLUDING A DISPLACEABLE FORCE-RECEIVING MEMBER AND MEANS MOUNTING SAID FORCE-RECEIVING MEMBER SO THAT IT IS CAPABLE OF DISPLACEMENT; THE IMPROVEMENT COMPRISING MEANS FOR GENERATING AN ELECTRIC SIGNAL PROPORTIONAL TO THE DISPLACEMENT OF THE FORCE-RECEIVING MEMBER MEANS ELECTRICALLY CONNECTED TO SAID MEANS FOR GENDERATING AN ELECTRIC SIGNAL FOR SUPRESSING HIGH FREQUENCY COMPONENTS OF SAID GENERATED ELECTRIC SIGNAL DUE TO SUDDEN CHANGES IN THE DISPLACEMENT OF THE FORCE-RECEIVING MEMBER, MEANS RESPONSIVE TO THE DISPLACEMENT OF THE FORCERECEIVING MEMBER FOR INDICATING A DIGITIZED VALUE OF THE DISPLACEMENT OF THE FORCE-RECEIVING MEMBER, RECORDER MEANS FOR RECORDING SAID INDICATED DIGITIZED VALUE, MEANS FOR ACTUATING SAID RECORDER MEANS, AND MEANS ELECTRICALLY CONNECTED TO SAID MEANS FOR GENERATING AN ELECTRIC SIGNAL AND SAID MEANS FOR SUPPRESSING HIGH FREQUENCY COMPONENTS OF SAID GENERATED ELECTRIC SIGNAL RESTRAINING OPERATION OF SAID RECORDER-ACTUATING MEANS UNTIL THE GENERATED ELECTRIC SIGNAL AND THE ELECTRIC SIGNAL WITH THE HIGH FREQUENCY COMPONENTS SUPPRESSED ARE WITHIN A PREDETERMINED TOLERANCE FROM EQUALITY.
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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) | 1966-08-26 | 1967-02-25 | 1967-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-26 | 1971-02-25 | 1971-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-26 | 1975-02-25 | 1975-08-27 | $7700.00 | Window Closed / Lapsed |