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US3283685A Expired / Lapsed US ⏱️ 0.0 years remaining

Multiple-image portrait camera

Assignee: Polaroid Corp
•
Filing: 1964-06-02
•
Granted: 1966-11-08
•
Expires: 1984-06-02
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Abstract

No abstract record available.

Inventors

  • 👤 James B Cummins

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 15:05
CPC Classifications
G; G03; G03B; G03B19/00; G03B19/02; G03B19/04; G03B19/07; G03B17/00; G03B17/48; G03B17/50; G03B17/52

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 292 words
AN EASILY-OPERATED, MULTIPLE-IMAGE PORTRAIT CAMERA CAPABLE OF PRODUCING, SUBSTANTIALLY SIMULTANEOUSLY AND IMMEDIATELY FOLLOWING THE LAST OF A PLURALITY OF PHOTOGRAPHIC EXPOSURES, A COMPLETE SET OF PROOFS FOR PRESENTATION TO THE PHOTOGRAPHIC SUBJECT AND A COMPLETE SET OF NEGATIVES FOR USE IN MAKING FINISHED PRINTS THEREFROM, SAID CAMERA COMPRISING FINDER MEANS, A GENERALLY RECTANGULAR CAMERA BACK INCLUDING ADAPTER MEANS FOR HOLDING A LIQUIDCONTAINING FILM ASSEMBLY OF A SELF-PROCESSING CATOGORY WHICH INCLUDES A SINGLE PHOTOSENSITIVE AERA OF A GIVEN FORMAT, AND RETAINING MEANS FOR SLIDABLY MOUNTING SAID ADAPTER MEAND TO EFFECT ITS ATTACHMENT AND REMOVAL RELATIVE TO SAID CAMERA, A GENERALLY RECTANGULAR CAMERA FRONT SUBSTANTIALLY INTEGRAL WITH SAID RETAINING MEANS OF SAID CAMERA BACK AND MOUNTING IN PARALLEL PLANES THEREWITHIN A PLURALITY OF IDENTICAL LENSES, LIKE PLURALITY OF IDENTICAL DIAPHRAGM AND A SIMILAR PLURALITY OF IDENTICAL SHUTTER MECHANISMS, COMPARTMENTATION MEANS PROVIDING A LIKE PLURALITY OF COMPARTMENTS ASSOCIATED WITH SAID LENSES, DIAPHRAGMS AND SHUTTER MECHANISMS FOR DEFINING A SIMILAR PLURALITY OF EXPOSABLE AREAS WITHIN SAID PHOTOSENSITIVE AREA, EACH OF SAID COMPARTMENTS HAVING AN OPEN RAREND ADJACENT TO A FOCAL PLANE ESTABLISHED BY SAID LENSES, A PLURALITY OF SHUTTER-MECHANISM ACTUATING BUTTOMS DISPOSED IN A LINE ACROSS THE UPPER SURFACE OF SAID CAMERA FRONT FOR PERFORMING THROUGH SUPERIMPOSED SLIDABLY-MOUNTED PAIRS OF ELONGATED BARS CONNECTING WITH SAID SHUTTER MECHANISMS A SEQUENCE OF PHOTOGRAPHIC EXPOSURES, AND SHUTTERMECHANISM RESETTING MEANS FOR MANUALY RE-COOKING ALL OF SAID SHUTTER MECHANISMS SIMULTANEOUSLY, THE ADJACENT BUTTONS OF EACH PAIR OF SAID SUTTER-ACTUATING BUTTONS, WHEN OPERATED SEQUENTIALLY, ACTUATING INDEPENDENTLY GIVEN SUPERIMPOSED PAIR OF SAID BARS SO AS TO PROVIDE OPERATION OF A VERTICALLY DISPOSED PAIR OF SHUTTER MECHANISMS COOPERATING THEREWITH, THE INDEPENDENT ACTUATION OF SAID BARS BEING PERMITTED BY A SIDEWAY DISPLACEMENT OF ALTERNATE OVERTURNED EXTREMITES OF SAID BARS TO WHICH SAID BUTTONS ARE ATTACHED.
Claim 2
Dependent Claim 292 words
AN EASILY-OPERATED, MULTIPLE-IMAGE PORTRAIT CAMERA CAPABLE OF PRODUCING, SUBSTANTIALLY SIMULTANEOUSLY AND IMMEDIATELY FOLLOWING THE LAST OF A PLURALITY OF PHOTOGRAPHIC EXPOSURES, A COMPLETE SET OF PROOFS FOR PRESENTATION TO THE PHOTOGRAPHIC SUBJECT AND A COMPLETE SET OF NEGATIVES FOR USE IN MAKING FINISHED PRINTS THEREFROM, SAID CAMERA COMPRISING FINDER MEANS, A GENERALLY RECTANGULAR CAMERA BACK INCLUDING ADAPTER MEANS FOR HOLDING A LIQUIDCONTAINING FILM ASSEMBLY OF A SELF-PROCESSING CATOGORY WHICH INCLUDES A SINGLE PHOTOSENSITIVE AERA OF A GIVEN FORMAT, AND RETAINING MEANS FOR SLIDABLY MOUNTING SAID ADAPTER MEAND TO EFFECT ITS ATTACHMENT AND REMOVAL RELATIVE TO SAID CAMERA, A GENERALLY RECTANGULAR CAMERA FRONT SUBSTANTIALLY INTEGRAL WITH SAID RETAINING MEANS OF SAID CAMERA BACK AND MOUNTING IN PARALLEL PLANES THEREWITHIN A PLURALITY OF IDENTICAL LENSES, LIKE PLURALITY OF IDENTICAL DIAPHRAGM AND A SIMILAR PLURALITY OF IDENTICAL SHUTTER MECHANISMS, COMPARTMENTATION MEANS PROVIDING A LIKE PLURALITY OF COMPARTMENTS ASSOCIATED WITH SAID LENSES, DIAPHRAGMS AND SHUTTER MECHANISMS FOR DEFINING A SIMILAR PLURALITY OF EXPOSABLE AREAS WITHIN SAID PHOTOSENSITIVE AREA, EACH OF SAID COMPARTMENTS HAVING AN OPEN RAREND ADJACENT TO A FOCAL PLANE ESTABLISHED BY SAID LENSES, A PLURALITY OF SHUTTER-MECHANISM ACTUATING BUTTOMS DISPOSED IN A LINE ACROSS THE UPPER SURFACE OF SAID CAMERA FRONT FOR PERFORMING THROUGH SUPERIMPOSED SLIDABLY-MOUNTED PAIRS OF ELONGATED BARS CONNECTING WITH SAID SHUTTER MECHANISMS A SEQUENCE OF PHOTOGRAPHIC EXPOSURES, AND SHUTTERMECHANISM RESETTING MEANS FOR MANUALY RE-COOKING ALL OF SAID SHUTTER MECHANISMS SIMULTANEOUSLY, THE ADJACENT BUTTONS OF EACH PAIR OF SAID SUTTER-ACTUATING BUTTONS, WHEN OPERATED SEQUENTIALLY, ACTUATING INDEPENDENTLY GIVEN SUPERIMPOSED PAIR OF SAID BARS SO AS TO PROVIDE OPERATION OF A VERTICALLY DISPOSED PAIR OF SHUTTER MECHANISMS COOPERATING THEREWITH, THE INDEPENDENT ACTUATION OF SAID BARS BEING PERMITTED BY A SIDEWAY DISPLACEMENT OF ALTERNATE OVERTURNED EXTREMITES OF SAID BARS TO WHICH SAID BUTTONS ARE ATTACHED.

References Cited (Backward Citations)

US366225A Cited
US525439A Cited
US653380A Cited
US3018708A Cited
US3128685A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-11-07 1970-05-09 1970-11-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-11-07 1974-05-09 1974-11-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-11-07 1978-05-09 1978-11-08 $7700.00 Window Closed / Lapsed

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