Patent US2814575A successfully refreshed from Google Patents.
US2814575A
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Method and apparatus for cleaning ampoules with the aid of ultrasonic vibration
Assignee: Hodes-Lange Corp
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Filing: 1954-08-13
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Granted: 1957-11-26
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Expires: 1974-08-13
Abstract
No abstract record available.
Inventors
- 👤 Jr Richard Lange
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:49
CPC Classifications
B; B08; B08B; B08B3/00; B08B3/04; B08B3/10; B08B3/12; B08B3/123; B08B3/126
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
55 words
APPARATUS FOR CLEANING GLASS AMPOULES COMPRISING MEANS FOR SUPPORTING AN AMPOULE, MEANS FOR INJECTING A LIQUID INTO AND WITHDRAWING IT FROM SAID AMPOULE, A BATH OF ANOTHER LIQUID HAVING VIBRATION GENERATING MEANS THEREIN, AND MEANS FOR SUBMERGING AT LEAST PART OF SAID AMPOULE INTO SAID BATH DURING THE INJECTION AND WITHDRAWAL OF THE FIRST-NAMED LIQUID.
Claim 2
Dependent Claim
55 words
APPARATUS FOR CLEANING GLASS AMPOULES COMPRISING MEANS FOR SUPPORTING AN AMPOULE, MEANS FOR INJECTING A LIQUID INTO AND WITHDRAWING IT FROM SAID AMPOULE, A BATH OF ANOTHER LIQUID HAVING VIBRATION GENERATING MEANS THEREIN, AND MEANS FOR SUBMERGING AT LEAST PART OF SAID AMPOULE INTO SAID BATH DURING THE INJECTION AND WITHDRAWAL OF THE FIRST-NAMED LIQUID.
Claim 3
Independent Claim
31 words
THE METHOD OF CLEANING AMPOULES COMPRISING THE STEPS OF INJECTING A CLEANING LIQUID INTO AND REMOVING IT FROM AN AMPOULE BEING CLEANED, AND SIMULTANEOUSLY SUBJECTING SAID AMPOULE TO ULTRASONIC PRESSURE WAVES.
Claim 4
Independent Claim
31 words
THE METHOD OF CLEANING AMPOULES COMPRISING THE STEPS OF INJECTING A CLEANING LIQUID INTO AND REMOVING IT FROM AN AMPOULE BEING CLEANED, AND SIMULTANEOUSLY SUBJECTING SAID AMPOULE TO ULTRASONIC PRESSURE WAVES.
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) | 1960-11-25 | 1961-05-27 | 1961-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-25 | 1965-05-27 | 1965-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-25 | 1969-05-27 | 1969-11-26 | $7700.00 | Window Closed / Lapsed |