Photography – Self-developing camera – Including means to treat superimposed material
Patent
1998-02-04
2000-06-20
Mathews, Alan A.
Photography
Self-developing camera
Including means to treat superimposed material
396284, 396334, 396446, G03B 1752, G03B 1906
Patent
active
060787503
ABSTRACT:
A camera according to the present invention includes a first cavity to accommodate conventional film material having multiple frames, each frame having a corresponding indicia disposed on the conventional film material to identify the corresponding frame and a second cavity to accommodate self-developable film material having multiple image forming portions, each image forming portion having a corresponding indicia disposed on the self-developable film material to identify the corresponding image forming portion and a corresponding frame of conventional film material. The camera further includes a light path for exposing simultaneously one of the multiple frames of the conventional film material and one of the multiple image forming portions of the self-developable film material.
REFERENCES:
patent: 661504 (1900-11-01), Ehlman
patent: 1251766 (1918-01-01), Gindele
patent: 1524508 (1925-01-01), Cohen
patent: 2590678 (1952-03-01), Caim
patent: 3047387 (1962-07-01), Land
patent: 3183809 (1965-05-01), Nerwin
patent: 3270653 (1966-09-01), Bachelder
patent: 3283683 (1966-11-01), Land
patent: 3314792 (1967-04-01), Land
patent: 3449046 (1969-06-01), White
patent: 3455692 (1969-07-01), Bachelder et al.
patent: 3631773 (1972-01-01), Moodie
patent: 3636845 (1972-01-01), Harvey
patent: 3643570 (1972-02-01), Reid et al.
patent: 3673939 (1972-07-01), Harvey
patent: 3754917 (1973-08-01), Harvey
patent: 4200383 (1980-04-01), Bendoni et al.
patent: 4212528 (1980-07-01), Mason
patent: 4248510 (1981-02-01), Baker et al.
patent: 4291966 (1981-09-01), Bendoni et al.
patent: 4370045 (1983-01-01), Holmes
patent: 4488794 (1984-12-01), Dolgow et al.
patent: 4569578 (1986-02-01), Stella et al.
patent: 4605608 (1986-08-01), Bullitt
patent: 4660951 (1987-04-01), Reed et al.
patent: 4693576 (1987-09-01), Chen
patent: 4884088 (1989-11-01), Mauchan
patent: 4951073 (1990-08-01), Slavitter
patent: 4962398 (1990-10-01), Sorg et al.
patent: 5001502 (1991-03-01), Douglas
patent: 5023636 (1991-06-01), Douglas
patent: 5040009 (1991-08-01), Kazunori
patent: 5049910 (1991-09-01), Hsiung
patent: 5073464 (1991-12-01), Osawa
patent: 5103249 (1992-04-01), Keene
patent: 5285894 (1994-02-01), Kazuo et al.
patent: 5292612 (1994-03-01), Polizzotto et al.
patent: 5440366 (1995-08-01), Reiss et al.
patent: 5453804 (1995-09-01), Norris et al.
PCT International Search Report, mailed Feb. 16, 1998, PCT/US 97/19398.
PCT International Search Report, mailed Feb. 16, 1998, PCT/US 97/19397.
Mathews Alan A.
Mofford Donald F.
Polaroid Corporation
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