Patents Assigned to Daicolo Electron Optic Instr. Inc.
  • Photographing apparatus with self-monitoring device
    Patent number: 4888605
    Abstract: A photographing apparatus with a self-monitoring device having a still camera and a video camera sharing a photographic lens each other, a monitoring television device for forming a monitored image thereon from video signals obtained by the video camera, a housing member for accommodating therein the still camera, video camera and the monitoring television device and a device for freezing the video signals from the monitoring television device in connection with a shutter release operation.
    Type: Grant
    Filed: February 29, 1988
    Date of Patent: December 19, 1989
    Assignee: Daicolo Electron Optic Instr. Inc.
    Inventor: Hajime Matsumoto