US3276769A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for storing and feeding exposed sheet film to a film processor
Assignee: Pako Corp
•
Filing: 1964-04-01
•
Granted: 1966-10-04
•
Expires: 1984-04-01
Abstract
No abstract record available.
Inventors
- 👤 Karl J Kallenberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:25
CPC Classifications
G; G03; G03D; G03D13/00; G03D13/003; G03B; G03B17/00; G03B17/28; G03B17/32; G03B17/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
A DEVICE FOR STORING AND FEEDING SHEET FILM TO A FILM PROCESSOR COMPRISING: (A) A MAGAZINE HAVING A BASE PORTION AND (B) A HOPPER MOUNTED THEREON, (C) MEANS FOR POSITIONING SHEET FILM IN SAID HOPPER, (D) A MAIN BASE, (E) MEANS FOR MOUNTING SAID MAGAZINE ON SAID MAIN BASE, (F) MEANS FOR EJECTING SHEET FILM FROM SAID HOPPER INTO SAID MAIN BASE, (G) MEANS IN SAID MAIN BASE FOR RECEIVING SHEET FILM EJECTED FROM SAID HOPPER AND TRANSPORTING THE SAME THROUGH AND OUTWARDLY OF SAID MAIN BASE.
Claim 2
Independent Claim
87 words
A DEVICE FOR STORING AND FEEDING SHEET FILM TO A FILM PROCESSOR COMPRISING: (A) A MAGAZINE HAVING A BASE PORTION AND (B) A HOPPER MOUNTED THEREON, (C) MEANS FOR POSITIONING SHEET FILM IN SAID HOPPER, (D) A MAIN BASE, (E) MEANS FOR MOUNTING SAID MAGAZINE ON SAID MAIN BASE, (F) MEANS FOR EJECTING SHEET FILM FROM SAID HOPPER INTO SAID MAIN BASE, (G) MEANS IN SAID MAIN BASE FOR RECEIVING SHEET FILM EJECTED FROM SAID HOPPER AND TRANSPORTING THE SAME THROUGH AND OUTWARDLY OF SAID MAIN BASE.
References Cited (Backward Citations)
US2444170A
Cited
US2980006A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |