US3085805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Record changing mechanism
Assignee: Record Automaten AG
•
Filing: 1958-05-16
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Granted: 1963-04-16
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Expires: 1978-05-16
Abstract
No abstract record available.
Inventors
- 👤 Bodenroder Karl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:33
CPC Classifications
G; G11; G11B; G11B17/00; G11B17/22; G11B17/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
159 words
A RECORD PLAYER COMPRISING MEANS FOR SUPPORTING A PLURALITY OF RECORDS IN A SUBSTANTIALLY VERTICAL POSITION AND IN A ROW, A CARRIAGE MOVABLE BACKWARDLY AND FORWARDLY ALONG SAID ROW OF RECORDS AT A LOCATION ABOVE SAID ROW, RECORD PLAYER MEANS MOUNTED ON SAID CARRIAGE AND MOVABLE THEREWITH, MOTOR MEANS FOR MOVING SAID CARRIAGE, RECORD LIFTING MEANS ON SAID CARRIAGE INCLUDING AN ARM PORTION EXTENDING BELOW SAID RECORDS AND RECIPROCATABLE IN RESPECT TO SAID CARRIAGE FOR ENGAGING AND MOVING RECORDS INTO ASSOCIATION WITH SAID RECORD PLAYER MEANS AFTER SAID ARM PORTION HAS BEEN POSITIONED IN ALIGNMENT WITH A PRESELECTED RECORD BY SAID CARRIAGE, MOTOR MEANS FOR OPERATING SAID RECORD LIFTING MEANS, A PLURALITY OF DISPLACEABLE KEYS FOR SELECTING A RECORD TO BE PLAYED, EACH OF SAID KEYS BEING IDENTIFIED WITH A SPECIFIC RECORD, SENSING MEANS ON SAID CARRIAGE INCLUDING A DISPLACEABLE MEMBER PROJECTING OUTWARDLY THEREFROM FOR INTERCEPTION BY A SELECTED KEY, EACH OF SAID KEYS BEING DISPLACEABLE UPON SELECTION INTO
Claim 2
Dependent Claim
159 words
A RECORD PLAYER COMPRISING MEANS FOR SUPPORTING A PLURALITY OF RECORDS IN A SUBSTANTIALLY VERTICAL POSITION AND IN A ROW, A CARRIAGE MOVABLE BACKWARDLY AND FORWARDLY ALONG SAID ROW OF RECORDS AT A LOCATION ABOVE SAID ROW, RECORD PLAYER MEANS MOUNTED ON SAID CARRIAGE AND MOVABLE THEREWITH, MOTOR MEANS FOR MOVING SAID CARRIAGE, RECORD LIFTING MEANS ON SAID CARRIAGE INCLUDING AN ARM PORTION EXTENDING BELOW SAID RECORDS AND RECIPROCATABLE IN RESPECT TO SAID CARRIAGE FOR ENGAGING AND MOVING RECORDS INTO ASSOCIATION WITH SAID RECORD PLAYER MEANS AFTER SAID ARM PORTION HAS BEEN POSITIONED IN ALIGNMENT WITH A PRESELECTED RECORD BY SAID CARRIAGE, MOTOR MEANS FOR OPERATING SAID RECORD LIFTING MEANS, A PLURALITY OF DISPLACEABLE KEYS FOR SELECTING A RECORD TO BE PLAYED, EACH OF SAID KEYS BEING IDENTIFIED WITH A SPECIFIC RECORD, SENSING MEANS ON SAID CARRIAGE INCLUDING A DISPLACEABLE MEMBER PROJECTING OUTWARDLY THEREFROM FOR INTERCEPTION BY A SELECTED KEY, EACH OF SAID KEYS BEING DISPLACEABLE UPON SELECTION INTO
References Cited (Backward Citations)
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Cited
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US2946954A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |