US3184755A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Recording apparatus
Assignee: Honeywell Inc
•
Filing: 1961-08-18
•
Granted: 1965-05-18
•
Expires: 1981-08-18
Abstract
No abstract record available.
Inventors
- 👤 John P Mahoney
- 👤 Richard S Kampf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 22:57
CPC Classifications
G; G01; G01D; G01D15/00; G01D15/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
IN A RECORDER, MEANS FOR SUPPLYING RECORDING MEDIUM, INCLUDING, A SHAFT ADAPTED TO HAVE THE RECORDING MEDIUM ROLLED THEREON, A HOUSING HAVING AT LEAST ONE VERTICAL WALL HAVING AN OPEN-ENDED SLOT THEREIN ADAPTED TO RECEIVE A PORTION OF SAID SHAFT THEREIN, A SPRING BIASING SAID SHAFT FOR MOVEMENT ALONG SAID SLOT TOWARD THE OPEN
Claim 2
Dependent Claim
54 words
IN A RECORDER, MEANS FOR SUPPLYING RECORDING MEDIUM, INCLUDING, A SHAFT ADAPTED TO HAVE THE RECORDING MEDIUM ROLLED THEREON, A HOUSING HAVING AT LEAST ONE VERTICAL WALL HAVING AN OPEN-ENDED SLOT THEREIN ADAPTED TO RECEIVE A PORTION OF SAID SHAFT THEREIN, A SPRING BIASING SAID SHAFT FOR MOVEMENT ALONG SAID SLOT TOWARD THE OPEN
References Cited (Backward Citations)
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US2524564A
Cited
US2659271A
Cited
US2626976A
Cited
US2776598A
Cited
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Cited
US3066300A
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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) | 1968-05-17 | 1968-11-16 | 1969-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-17 | 1972-11-16 | 1973-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-17 | 1976-11-16 | 1977-05-18 | $7700.00 | Window Closed / Lapsed |