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Stereo slide mount, stereo slide viewer and collimation pattern mask

  • US 6,296,360 B1
  • Filed: 10/05/1999
  • Issued: 10/02/2001
  • Est. Priority Date: 09/27/1999
  • Status: Expired due to Fees
First Claim
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1. A stereo slide mount comprising a base frame and a cover frame having a right window and a left window, respectively, either one of said base frame or said cover frame being provided with a plurality of pins and the other one being provided with holes corresponding to said pins, so that when said cover frame is overlapped on the surface of said base frame, said pins are fitted to said holes enabling said base frame and said cover frame to be coupled together, wherein:

  • a guide groove is formed in the surface of said base frame running in the right-and-left direction; and

    two film holders each having a window of the same size as the size of the pictures of the films and capable of mounting a frame of film, are engaged with said guide groove of said base frame, so that the gap between said two film holders can be adjusted in the right-and-left direction.

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