4. Photography and optical equipment
  5. Projector or viewer
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Darkroom exposure meter and densitometer

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Data projector

Photography and optical equipment – Projector or viewer – Motion picture type
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Data projector

Photography and optical equipment – Projector or viewer – Motion picture type
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Desk drawer microfiche reader

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Desk drawer microfiche reader

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Detail tape reviewer

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Developer container

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Developer powder container

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Developing device for electrophotographic copier

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Developing device for electrophotographic copier

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Developing device for electrophotographic copier

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Developing unit for an electrographic copier

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Developing unit for copying machine

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Diazo developer apparatus

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Digital exposure meter

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Digital projector

Photography and optical equipment – Projector or viewer – Motion picture type
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Digital projector

Photography and optical equipment – Projector or viewer – Motion picture type
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Disk film camera

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Display accessory for overhead projector system

Photography and optical equipment – Projector or viewer – Element or attachment
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Display panel for copying machines

Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0
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