Optical printer head with a light emitting diode array
Optical printing head
Optical printing head for line-by-line recording of picture and
Optical printing head for optical printing system
Optical stencil
Optical writing device
Optical writing head
Optical writing head with curved surface formed by one end of an
Opto-electronic line printer having a high density, independentl
Photo-tide level recorder
Photographically recording apparatus
Photoplotter focus method
Photoplotter mounting head assembly
Photoplotter using a light valve device and process for exposing
Photosensitive microcapsule recorder with transfer sheet transpo
Photosensitive printing apparatus
Printer apparatus having foldable catcher assembly
Printer with an LED print head having means for setting data abo
Printing apparatus
Printing apparatus