4. Optics: image projectors
  5. Composite projected image
  6. Slides and/or film superposed in projector

D. Ben Esplin

Examiner

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Apparatus and method for exposing substrates

Photocopying – Projection printing and copying cameras – Photographing on both sides of photo-sensitive paper
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Apparatus for integrated monitoring of wafers and for...

Optics: measuring and testing – By alignment in lateral direction
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Apparatuses for developing films, particularly movie films

Optics: motion pictures – Methods – Carrier treating or working
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Automated periodic focus and exposure calibration of a...

Photocopying – Projection printing and copying cameras – Focus or magnification control
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Ball detection viewer

Optics: image projectors – Color filter
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Profile ID: LFUS-PAI-P-2511966

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