US3148329A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Quantity measuring apparatus using a pulse recorder
Assignee: Westinghouse Electric Corp
•
Filing: 1958-06-19
•
Granted: 1964-09-08
•
Expires: 1978-06-19
Abstract
No abstract record available.
Inventors
- 👤 Bernard E Lenehan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 01:17
CPC Classifications
G; G01; G01F; G01F15/00; G01F15/07; G01F15/075; G01F15/06; G11; G11B; G11B5/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
IN A MEASURING DEVICE, A MAGNETIC RECORDER UNIT FOR PRODUCING MAGNETIC RECORDS IN A MAGNETIC MEMBER, SAID RECORDER UNIT COMPRISING FEED MEANS FOR FEEDING A MAGNETIC MEMBER CONTINUOUSLY THROUGH A PREDETERMINED PATH, AND ELECTRORESPONSIVE RECORDING MEANS ADJACENT SAID PATH, SAID RECORDING MEANS BEING EFFECTIVE WHEN ELECTRICALLY ENERGIZED FOR PRODUCING A MAGNETIC RECORD IN A MAGNETIC MEMBER FED THROUGH THE PATH, ELECTRORESPONSIVE STORAGE MEANS EFFECTIVE WHEN ENERGIZED FOR STORING AN ELECTRICAL QUANTITY, TERMINAL MEANS FOR CONNECTION TO A SOURCE OF ELECTRICAL ENERGY, AND CONTROL MEANS OPERABLE FOR ALTERNATELY COUPLING THE STORAGE MEANS TO THE TERMINAL MEANS TO STORE AN ELECTRICAL QUANTITY AND TO THE RECORDING MEANS TO PRODUCE A MAGNETIC RECORD IN A MAGNETIC MEMBER, AND MEASURING MEANS FOR OPERATING THE CONTROL MEANS INTERMITTENTLY AT A RATE DEPENDENT ON A QUANTITY TO BE MEASURED.
Claim 2
Dependent Claim
133 words
IN A MEASURING DEVICE, A MAGNETIC RECORDER UNIT FOR PRODUCING MAGNETIC RECORDS IN A MAGNETIC MEMBER, SAID RECORDER UNIT COMPRISING FEED MEANS FOR FEEDING A MAGNETIC MEMBER CONTINUOUSLY THROUGH A PREDETERMINED PATH, AND ELECTRORESPONSIVE RECORDING MEANS ADJACENT SAID PATH, SAID RECORDING MEANS BEING EFFECTIVE WHEN ELECTRICALLY ENERGIZED FOR PRODUCING A MAGNETIC RECORD IN A MAGNETIC MEMBER FED THROUGH THE PATH, ELECTRORESPONSIVE STORAGE MEANS EFFECTIVE WHEN ENERGIZED FOR STORING AN ELECTRICAL QUANTITY, TERMINAL MEANS FOR CONNECTION TO A SOURCE OF ELECTRICAL ENERGY, AND CONTROL MEANS OPERABLE FOR ALTERNATELY COUPLING THE STORAGE MEANS TO THE TERMINAL MEANS TO STORE AN ELECTRICAL QUANTITY AND TO THE RECORDING MEANS TO PRODUCE A MAGNETIC RECORD IN A MAGNETIC MEMBER, AND MEASURING MEANS FOR OPERATING THE CONTROL MEANS INTERMITTENTLY AT A RATE DEPENDENT ON A QUANTITY TO BE MEASURED.
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) | 1967-09-08 | 1968-03-09 | 1968-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-08 | 1972-03-09 | 1972-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-08 | 1976-03-09 | 1976-09-08 | $7700.00 | Window Closed / Lapsed |