US3183818A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic film processing device
Assignee: Individual
•
Filing: 1961-01-05
•
Granted: 1965-05-18
•
Expires: 1981-01-05
Abstract
No abstract record available.
Inventors
- 👤 Pangborn Jack
- 👤 Warren E Wheeler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:24
CPC Classifications
G; G03; G03D; G03D3/00; G03D3/08; G03D3/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
A DEVICE FOR PROCESSING PHOTOGRAPHIC MATERIALS COMPRISING: A HORIZONTAL TRACK, AN ARM, MEANS TO MOUNT SAID ARM FOR VERTICAL PIVOTAL MOVEMENT ON SAID TRACK AND FOR LONGITUDINAL MOVEMENT ALONG SAID TRACK, A LONGITUDINAL SURFACE MOUNTED IN SUPPORTING RELATIONSHIP UNDER SAID ARM EXTENDING THE LENGTH OF SAID TRACK AND MOUNTED IN PARALLEL RELATIONSHIP THERETO, MEANS TO MOVE SAID LONGITUDINAL SURFACE TO AN UPPER AND LOWER POSITION TO CAUSE SAID ARM TO MOVE TO UPPER AND LOWER POSITIONS, A PLURALITY OF PHOTOGRAPHIC SOLUTION CARRYING TANKS MOUNTED UNDER THE FREE END OF SAID ARM AND REGISTERED SO THAT THE FREE
Claim 2
Independent Claim
97 words
A DEVICE FOR PROCESSING PHOTOGRAPHIC MATERIALS COMPRISING: A HORIZONTAL TRACK, AN ARM, MEANS TO MOUNT SAID ARM FOR VERTICAL PIVOTAL MOVEMENT ON SAID TRACK AND FOR LONGITUDINAL MOVEMENT ALONG SAID TRACK, A LONGITUDINAL SURFACE MOUNTED IN SUPPORTING RELATIONSHIP UNDER SAID ARM EXTENDING THE LENGTH OF SAID TRACK AND MOUNTED IN PARALLEL RELATIONSHIP THERETO, MEANS TO MOVE SAID LONGITUDINAL SURFACE TO AN UPPER AND LOWER POSITION TO CAUSE SAID ARM TO MOVE TO UPPER AND LOWER POSITIONS, A PLURALITY OF PHOTOGRAPHIC SOLUTION CARRYING TANKS MOUNTED UNDER THE FREE END OF SAID ARM AND REGISTERED SO THAT THE FREE
References Cited (Backward Citations)
US2194345A
Cited
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 |