US3179891A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radio receiver with separable utility case
Assignee: Individual
•
Filing: 1962-10-10
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Granted: 1965-04-20
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Expires: 1982-10-10
Abstract
No abstract record available.
Inventors
- 👤 Sharma Devendra Nath
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:15
CPC Classifications
H; H05; H05K; H05K11/00; G; G04; G04B; G04B47/00; G04B47/006; G04B47/02; G04B47/025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
143 words
A RADIO RECEIVER AND SEPARABLE INDEPENDENTLY USABLE UTILITY HOUSING COMBINATION COMPRISING: A GENERALLY RECTANGULAR RADIO RECEIVER HOUSING HAVING A PAIR OF SIDE SURFACES, A GENERALLY RECTANGULAR UTILITY HOUSING HAVING A PAIR OF SIDE SURFACES, ONE SIDE SURFACE OF SAID UTILITY HOUSING HINGEDLY CONNECTED TO PROVIDE A UTILITY COMPARTMENT IN SAID UTILITY HOUSING, ONE SIDE SURFACE OF SAID RADIO RECEIVER HOUSING AND THE OTHER SIDE SURFACE OF SAID UTILITY HOUSING DISPOSED IN OVERLYING RELATION AND BEING SUBSTANTIALLY COEXTENSIVE WITH EACH OTHER, A PAIR OF SPACED RAIL MEMBERS OF DIFFERENT WIDTHS EXTENDING FROM ONE OF THE OVERLYING SIDE SURFACES, AND A PAIR OF LONGITUDINALLY EXTENDING RECESSED PORTIONS HAVING WIDTHS CORRESPONDING TO SAID RAIL MEMBERS FORMED IN THE OPPOSITE OVERLYING SIDE SURFACE AND SLIDABLY ENGAGING SAID CORRESPONDING PAIR OF RAIL MEMBERS TO CONNECTED SAID HOUSINGS AS A UNIT IN OVERLYING PREDETERMINED RELATION RELATIVE TO EACH OTHER.
Claim 2
Dependent Claim
143 words
A RADIO RECEIVER AND SEPARABLE INDEPENDENTLY USABLE UTILITY HOUSING COMBINATION COMPRISING: A GENERALLY RECTANGULAR RADIO RECEIVER HOUSING HAVING A PAIR OF SIDE SURFACES, A GENERALLY RECTANGULAR UTILITY HOUSING HAVING A PAIR OF SIDE SURFACES, ONE SIDE SURFACE OF SAID UTILITY HOUSING HINGEDLY CONNECTED TO PROVIDE A UTILITY COMPARTMENT IN SAID UTILITY HOUSING, ONE SIDE SURFACE OF SAID RADIO RECEIVER HOUSING AND THE OTHER SIDE SURFACE OF SAID UTILITY HOUSING DISPOSED IN OVERLYING RELATION AND BEING SUBSTANTIALLY COEXTENSIVE WITH EACH OTHER, A PAIR OF SPACED RAIL MEMBERS OF DIFFERENT WIDTHS EXTENDING FROM ONE OF THE OVERLYING SIDE SURFACES, AND A PAIR OF LONGITUDINALLY EXTENDING RECESSED PORTIONS HAVING WIDTHS CORRESPONDING TO SAID RAIL MEMBERS FORMED IN THE OPPOSITE OVERLYING SIDE SURFACE AND SLIDABLY ENGAGING SAID CORRESPONDING PAIR OF RAIL MEMBERS TO CONNECTED SAID HOUSINGS AS A UNIT IN OVERLYING PREDETERMINED RELATION RELATIVE TO EACH OTHER.
References Cited (Backward Citations)
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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) | 1968-04-19 | 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 |