US3296437A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slit identification X-ray cassette having a pair of removable lips disposed within the cassette
Assignee: Individual
•
Filing: 1964-02-11
•
Granted: 1967-01-03
•
Expires: 1984-02-11
Abstract
No abstract record available.
Inventors
- 👤 Meschan Isadore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:49
CPC Classifications
G; G03; G03B; G03B42/00; G03B42/02; G03B42/04; G03B42/047
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
127 words
IN AN X-RAY FILM HOLDING CASSETTE HAVING AN OUTER FRAME, AN INNER FRAME, AN X-RAY PERMEABLE FRONT PLATE SECURED IN SAID OUTER FRAME BY SAID INNER FRAME, AN INTENSIFYING SCREEN, A REMOVABLE BACK, A SLIT EXTENDING THROUGH SAID OUTER FRAME, AND AN INTERNAL RECESS DISPOSED IN THE CASSETTE BETWEEN THE FRONT AND BACK PLATE AND ADJACENT THE SLIT FOR RECEIVING AN X-RAY IDENTIFICATION SLIP EXTERNALLY INSERTABLE THROUGH THE SLIT, THE IMPROVEMENT WHICH COMPRISES: (A) A PAIR OF OPPOSITELY DISPOSED REMOVABLE, FLEXIBLE LIPS HAVING DIVERGING MARGINAL EDGES ADJACENT THE SLIT AND DISPOSED IN THE RECESS ON EITHER SIDE OF THE SLIT, THE LIPS BEING AT LEAST COEXTENSIVE WITH THE SLIT AND DESIGNED TO RECEIVE BETWEEN THEM AN X-RAY IDENTIFICATION SLIP INSERTED THROUGH THE SLIT IN THE OUTER FRAME,
Claim 2
Dependent Claim
127 words
IN AN X-RAY FILM HOLDING CASSETTE HAVING AN OUTER FRAME, AN INNER FRAME, AN X-RAY PERMEABLE FRONT PLATE SECURED IN SAID OUTER FRAME BY SAID INNER FRAME, AN INTENSIFYING SCREEN, A REMOVABLE BACK, A SLIT EXTENDING THROUGH SAID OUTER FRAME, AND AN INTERNAL RECESS DISPOSED IN THE CASSETTE BETWEEN THE FRONT AND BACK PLATE AND ADJACENT THE SLIT FOR RECEIVING AN X-RAY IDENTIFICATION SLIP EXTERNALLY INSERTABLE THROUGH THE SLIT, THE IMPROVEMENT WHICH COMPRISES: (A) A PAIR OF OPPOSITELY DISPOSED REMOVABLE, FLEXIBLE LIPS HAVING DIVERGING MARGINAL EDGES ADJACENT THE SLIT AND DISPOSED IN THE RECESS ON EITHER SIDE OF THE SLIT, THE LIPS BEING AT LEAST COEXTENSIVE WITH THE SLIT AND DESIGNED TO RECEIVE BETWEEN THEM AN X-RAY IDENTIFICATION SLIP INSERTED THROUGH THE SLIT IN THE OUTER FRAME,
References Cited (Backward Citations)
US2505562A
Cited
DE1128282B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |