International photographer (Jan-Dec 1941)

land. Application May 20, 1937. In Great Britain, May 23, 1936. 7 claims. <\ film having two emulsions sensitive to different parts of the spectrum, one of the emulsions being hardened so as to be substantially insoluble in warm water, and the fpther emulsion being soluble in warm water and forming only a weak image after normal exposure. No. 2,241,689 — Cinematographic Apparatus. Lloyed E. Whittaker, assignor to Technicolor Motion Picture Corporation. Los Angeles, Calif. Application May 31, 1939. 1 claim. A drive for a film take-up reel in which the driving force applied to the reel is progressively increased as the diameter of the roll of film increases. No. 2,241,929 — Production of Motion Pictures of Three-Dimensional Animated Objects. Albert C. Kendig, Jr., Los Angeles, Calif., assignor of onethird to Fred W. Clampett, Los Angeles, Calif., and one-third to Robert E. Clampett, Manhattan Beach, Calif. Application March 23, 1939. 13 claims. A method of producing motion pictures in which a series of images of an animated object is projected, an object is posed so ,that its shadow registers with the images, ,and the object is photographed. [No. 2,242,567 — Manufacture of Translucent Screens. Bernard M. Bodde, Hollywood, Calif. Original application, November 22, 1935. Divided and this application June 6, 1938. 7 claims. ;The method of making a sheet of cellulose ester material which comprises sprayling multiple coats of a solution of cellulose ester material upon the under surface .of a substantially horizontal matrix, allowing the sheet thus formed to dry and stripping said sheet from said matrix. !No. 2,242,574 — Producing Apparatus for Sound Picture Films. John Eggert and Hans Friedrich Nissen, Germany, assignors to I. G. Farbenindustrie Aktiengesellschaft, Frankfort-on-the-Main, Germany. Application May 19, 1937. In Germany May 23, 1936. 3 claims. A reproducer for sound films, having optional paths, one for a film reproduced by the copying method, and the other for a film developed by the reversal process. No. 2,242,666— Camera. Thomas J. Walsh, West Hempstead, N. Y., assignor to Patrick Nardell, Bronx County, N. Y., and Joseph Ladaga and William L. Morris, both of New York, N. Y., jointly. Application March 29, 1938. 10 claims. ' A camera having a stationary long shot lens and a stationary close-up lens with means for rendering either of them effective and the other ineffective, and interconnected finder lenses which correspond to the fields of the objectives and are rendered effective and ineffective with them. j No. 2,242,747— Tripack for Producing Photographic Pictures. Walter Frankenburger, Cuba, Max Herbst, and Her International Photographer for July, 1941 maun Schulz, Germany, assignor to General Aniline & Film Corporation, New York, N. Y. Application Jan. 11, 1939. In Germany Jan. 19, 1938. 7 claims. A tripack having a top layer sensitive to red, a second layer sensitive to green, and a bottom layer sensitive to blue, with a filter between the second and bottom layers which absorbs at least 60% of the light having wave length 5000° A and a still greater percentage of light of longer wave length. No. 2,243,047 — Control Method and Mechanism for Photographic Printers. Warren Dunham Foster and Earle L. Parrnelee. deceased, assignors to Kinatome Patents Corporation, Ridgewood, N. J. Application Sept. 24, 1934. 28 claims. A continuous printer in which both the light emitted by a printing light, and the capacity of source to emit light may be changed to modify the effectiveness of the light. No. 2,243,048 — Control Method and Mechanism for Photographic Printers. Warren Dunham Foster and Earle L. Parrnelee, deceased, assignors, to Kinatome Patents Corporation, Ridgewood, N. J. Original application Sept. 24, 1934. Divided and this application Sept. 24, 1934. 19 claims. A continuous printer in which the light emitted from a source may be changed, and the speed of film may be changed to produce changes in the printed density. No. 2,243,212 — Support for Motion Picture Projection Machines or the like .Albert Kindelmann and Claude A. Soehl, assignors to International Projector Corporation, New York. Application April 29, 1937. 13 claims. A pedestal which has an arm supported for vertical tilting movement about a horizontal axis, and a screw of limited length which may be inserted in a plurality of positions to provide adjustment of the tilting in different stages. Cartoon phoTqRAphy (Continued from page 10) our cartoons we made from the Technicolor positive a three successive frame negative strip by rephotographing each frame through the three color separation filters changed by hand from frame to frame. A rather laborious and tedious procedure, but nevertheless successful. Black and white positives have likewise been copied in Technicolor by the same process, color being added to the black and white picture by tinting the light with color filters. Many cartoon scenes require special effects in the way of double or multiple exposures, which presents a fascinating problem to the cameramen. Inasmuch as each frame is accounted for in the timing of a cartoon and the camera is equipped with a feeder counter and kept in gear at all times and can be operated forward or in reverse, the cameraman can wind back to any particular frame and make what double exposure the scene requires. In many cases for special effects such as double exposures, light effects, multiple exposures, or montages the film has been through the camera as many as ten or twelve times, each time receiving whatever exposure is required before the film is finally taken out of the camera for development. In this respect animated cartoon photography is unique in that all these effects, as well as dissolves, wipe offs, fades, split screens, etc., are made in the camera at the time of photography and not added later by optical printing or in the laboratory. Landers Camera Rentals CAMERA RENTALS SERVICE Blimps, Dollies, all Accessories * DAY -PHONES -NIGHT NEW ADDRESS Hillside a-jt-j n i a HEmpstead 6373 De Longpre Ave. 8333 Near Ivar Street 1311 HOLLYWOOD, CALIFORNIA 25