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JPS4947460B1 |
1283933 Self-processing cassettes POLAROID CORP 31 Oct 1969 [1 Nov 1968] 53577/69 Heading G2A and G2E A motion picture apparatus includes a cassette 10 containing film strip which may be wound on or off reels 16, 18, and an applicator 52...
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JPS4947178B1 |
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JPS49130744A |
An optical picture recording system is constructed such that the lens is a linear lens, and the linear lens or the cathode ray tube is moved so as to confront the electron beam from the cathode ray tube with the linear lens at all times ...
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JPS4947177B1 |
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JPS4945303Y1 |
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JPS4946261B1 |
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JPS49141104U |
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JPS49141103U |
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JPS4944132Y1 |
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JPS4944899B1 |
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JPS4944898B1 |
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JPS49137542U |
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JPS4944315B1 |
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JPS4943982B1 |
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JPS4943980B1 |
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JPS4943981B1 |
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JPS49133626U |
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JPS49133632U |
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JPS49132809U |
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JPS4941822B1 |
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JPS49130819U |
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JPS49115545A |
1451818 Sound film cameras EASTMAN KODAK CO 20 Feb 1974 [20 Feb 1973] 7783/74 Heading G2E A sound motion picture camera having means for recording sound on a film strip, means for guiding and driving the film strip past the sound recordi...
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JPS49128246U |
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JPS49126405U |
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JPS49125753U |
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JPS4938979Y1 |
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JPS49111627A |
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JPS49110312A |
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JPS49107734A |
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JPS4937031Y1 |
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JPS49105512A |
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JPS4936243B1 |
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JPS4935686B1 |
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JPS4998627A |
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JPS4934369Y1 |
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JPS49108434U |
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JPS4998226A |
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JPS4996730A |
A method and an apparatus are described to enable one of two independently driven strips to be stopped for a predetermined period and then restarted in synchronism with the other strip which has been running continuously. Stoppage marker...
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JPS4996703A |
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JPS4995725A |
An audio-visual teaching machine which utilizes diapositives having certain answer code indication applied on the frame, and a magnetic tape recorder. Logic circuitry controls the tape transport in such a manner that the tape travel is a...
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JPS49106340U |
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JPS4995625A |
Device for projecting transparencies which bear sections of magnetic tapes having recorded thereon binary digital words representative of alphanumerical characters. During projection, the binary words are converted into visual characters...
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JPS4933773B1 |
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JPS49103447U |
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JPS4990530A |
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JPS4932141B1 |
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JPS4986018A |
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JPS4994644U |
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JPS4992817U |
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JPS4983412A |
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