US3178933A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for ultrasonic weld inspection and display
Assignee: Branson Ultrasonics Corp
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Filing: 1960-09-08
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Granted: 1965-04-20
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Expires: 1980-09-08
Abstract
No abstract record available.
Inventors
- 👤 Peter K Bloch
- 👤 Elliott A Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:50
CPC Classifications
G; G01; G01N; G01N29/00; G01N29/04; G01N29/06; G01N29/0609; G01N29/0618; G01N29/0627; G01N29/0645
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
68 words
ULTRASONIC INSPECTION APPARATUS, COMPRISING IN COMBINATION, (1) A TRANSDUCER FOR DIRECTING ULTRASONIC ENERGY INTO A TEST PART, (2) MOVABLE MOUNTING MEANS SUPPORTING SAID TRANSDUCER FOR MOVEMENT OF SAID TRANSDUCER ALONG A SURFACE OF THE PART IN THE MEAN DIRECTION OF TRAVEL OF ULTRASONIC ENERGY DIRECTED THROUGH THE PART, (3) OSCILLOSCOPE MEANS FOR PROVIDING A TRACE PATTERN CORRESPONDING TO THE PATH OF THE ULTRASONIC ENERGY MOVING THROUGH THE PART,
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) | 1968-04-19 | 1968-10-19 | 1969-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-19 | 1972-10-19 | 1973-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-19 | 1976-10-19 | 1977-04-20 | $7700.00 | Window Closed / Lapsed |